2012378094

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:912

約数の個数: 120

約数和(自身を含む): 4886464968

約数和(自身を除く): 2874086874

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 289, 306, 318, 459, 477, 578, 811, 867, 901, 918, 954, 1377, 1431, 1622, 1734, 1802, 2433, 2601, 2703, 2754, 2862, 4293, 4866, 5202, 5406, 7299, 7803, 8109, 8586, 13787, 14598, 15317, 15606, 16218, 21897, 23409, 24327, 27574, 30634, 41361, 42983, 43794, 45951, 46818, 48654, 65691, 72981, 82722, 85966, 91902, 124083, 128949, 131382, 137853, 145962, 234379, 248166, 257898, 275706, 372249, 386847, 413559, 468758, 703137, 730711, 744498, 773694, 827118, 1116747, 1160541, 1240677, 1406274, 1461422, 2109411, 2192133, 2233494, 2321082, 2481354, 3481623, 4218822, 4384266, 6328233, 6576399, 6963246, 12422087, 12656466, 13152798, 18984699, 19729197, 24844174, 37266261, 37969398, 39458394, 59187591, 74532522, 111798783, 118375182, 223597566, 335396349, 670792698, 1006189047, 2012378094]

約数ペア:

[(1, 2012378094), (2, 1006189047), (3, 670792698), (6, 335396349), (9, 223597566), (17, 118375182), (18, 111798783), (27, 74532522), (34, 59187591), (51, 39458394), (53, 37969398), (54, 37266261), (81, 24844174), (102, 19729197), (106, 18984699), (153, 13152798), (159, 12656466), (162, 12422087), (289, 6963246), (306, 6576399), (318, 6328233), (459, 4384266), (477, 4218822), (578, 3481623), (811, 2481354), (867, 2321082), (901, 2233494), (918, 2192133), (954, 2109411), (1377, 1461422), (1431, 1406274), (1622, 1240677), (1734, 1160541), (1802, 1116747), (2433, 827118), (2601, 773694), (2703, 744498), (2754, 730711), (2862, 703137), (4293, 468758), (4866, 413559), (5202, 386847), (5406, 372249), (7299, 275706), (7803, 257898), (8109, 248166), (8586, 234379), (13787, 145962), (14598, 137853), (15317, 131382), (15606, 128949), (16218, 124083), (21897, 91902), (23409, 85966), (24327, 82722), (27574, 72981), (30634, 65691), (41361, 48654), (42983, 46818), (43794, 45951)]