19094712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 59850000

約数和(自身を除く): 40755288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1249, 1274, 1911, 2184, 2498, 2548, 3747, 3822, 4996, 5096, 7494, 7644, 8743, 9992, 14988, 15288, 16237, 17486, 26229, 29976, 32474, 34972, 48711, 52458, 61201, 64948, 69944, 97422, 104916, 113659, 122402, 129896, 183603, 194844, 209832, 227318, 244804, 340977, 367206, 389688, 454636, 489608, 681954, 734412, 795613, 909272, 1363908, 1468824, 1591226, 2386839, 2727816, 3182452, 4773678, 6364904, 9547356, 19094712]

約数ペア:

[(1, 19094712), (2, 9547356), (3, 6364904), (4, 4773678), (6, 3182452), (7, 2727816), (8, 2386839), (12, 1591226), (13, 1468824), (14, 1363908), (21, 909272), (24, 795613), (26, 734412), (28, 681954), (39, 489608), (42, 454636), (49, 389688), (52, 367206), (56, 340977), (78, 244804), (84, 227318), (91, 209832), (98, 194844), (104, 183603), (147, 129896), (156, 122402), (168, 113659), (182, 104916), (196, 97422), (273, 69944), (294, 64948), (312, 61201), (364, 52458), (392, 48711), (546, 34972), (588, 32474), (637, 29976), (728, 26229), (1092, 17486), (1176, 16237), (1249, 15288), (1274, 14988), (1911, 9992), (2184, 8743), (2498, 7644), (2548, 7494), (3747, 5096), (3822, 4996)]