20251668132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2450

約数の個数: 144

約数和(自身を含む): 55543138560

約数和(自身を除く): 35291470428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 347, 423, 564, 612, 694, 799, 846, 1041, 1388, 1598, 1692, 2029, 2082, 2397, 3123, 3196, 4058, 4164, 4794, 5899, 6087, 6246, 7191, 8116, 9588, 11798, 12174, 12492, 14382, 16309, 17697, 18261, 23596, 24348, 28764, 32618, 34493, 35394, 36522, 48927, 53091, 65236, 68986, 70788, 73044, 95363, 97854, 103479, 106182, 137972, 146781, 190726, 195708, 206958, 212364, 277253, 286089, 293562, 310437, 381452, 413916, 554506, 572178, 587124, 620874, 704063, 831759, 858267, 1109012, 1144356, 1241748, 1408126, 1621171, 1663518, 1716534, 2112189, 2495277, 2816252, 3242342, 3327036, 3433068, 4224378, 4863513, 4990554, 6336567, 6484684, 8448756, 9727026, 9981108, 11969071, 12673134, 14590539, 19454052, 23938142, 25346268, 29181078, 33090961, 35907213, 47876284, 58362156, 66181922, 71814426, 99272883, 107721639, 132363844, 143628852, 198545766, 215443278, 297818649, 397091532, 430886556, 562546337, 595637298, 1125092674, 1191274596, 1687639011, 2250185348, 3375278022, 5062917033, 6750556044, 10125834066, 20251668132]

約数ペア:

[(1, 20251668132), (2, 10125834066), (3, 6750556044), (4, 5062917033), (6, 3375278022), (9, 2250185348), (12, 1687639011), (17, 1191274596), (18, 1125092674), (34, 595637298), (36, 562546337), (47, 430886556), (51, 397091532), (68, 297818649), (94, 215443278), (102, 198545766), (141, 143628852), (153, 132363844), (188, 107721639), (204, 99272883), (282, 71814426), (306, 66181922), (347, 58362156), (423, 47876284), (564, 35907213), (612, 33090961), (694, 29181078), (799, 25346268), (846, 23938142), (1041, 19454052), (1388, 14590539), (1598, 12673134), (1692, 11969071), (2029, 9981108), (2082, 9727026), (2397, 8448756), (3123, 6484684), (3196, 6336567), (4058, 4990554), (4164, 4863513), (4794, 4224378), (5899, 3433068), (6087, 3327036), (6246, 3242342), (7191, 2816252), (8116, 2495277), (9588, 2112189), (11798, 1716534), (12174, 1663518), (12492, 1621171), (14382, 1408126), (16309, 1241748), (17697, 1144356), (18261, 1109012), (23596, 858267), (24348, 831759), (28764, 704063), (32618, 620874), (34493, 587124), (35394, 572178), (36522, 554506), (48927, 413916), (53091, 381452), (65236, 310437), (68986, 293562), (70788, 286089), (73044, 277253), (95363, 212364), (97854, 206958), (103479, 195708), (106182, 190726), (137972, 146781)]