1799807868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{32443}}^1$

素因数の和:32543

約数の個数: 72

約数和(自身を含む): 4818323328

約数和(自身を除く): 3018515460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 3082, 4623, 6164, 9246, 13869, 18492, 27738, 32443, 55476, 64886, 97329, 129772, 194658, 291987, 389316, 583974, 746189, 1167948, 1492378, 2173681, 2238567, 2984756, 4347362, 4477134, 6521043, 6715701, 8694724, 8954268, 13042086, 13431402, 19563129, 26084172, 26862804, 39126258, 49994663, 78252516, 99989326, 149983989, 199978652, 299967978, 449951967, 599935956, 899903934, 1799807868]

約数ペア:

[(1, 1799807868), (2, 899903934), (3, 599935956), (4, 449951967), (6, 299967978), (9, 199978652), (12, 149983989), (18, 99989326), (23, 78252516), (36, 49994663), (46, 39126258), (67, 26862804), (69, 26084172), (92, 19563129), (134, 13431402), (138, 13042086), (201, 8954268), (207, 8694724), (268, 6715701), (276, 6521043), (402, 4477134), (414, 4347362), (603, 2984756), (804, 2238567), (828, 2173681), (1206, 1492378), (1541, 1167948), (2412, 746189), (3082, 583974), (4623, 389316), (6164, 291987), (9246, 194658), (13869, 129772), (18492, 97329), (27738, 64886), (32443, 55476)]