20077568802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{723829}}^1$

素因数の和:723927

約数の個数: 48

約数和(自身を含む): 46070331840

約数和(自身を除く): 25992763038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 9246, 13869, 27738, 723829, 1447658, 2171487, 4342974, 6514461, 13028922, 16648067, 33296134, 48496543, 49944201, 96993086, 99888402, 145489629, 149832603, 290979258, 299665206, 436468887, 872937774, 1115420489, 2230840978, 3346261467, 6692522934, 10038784401, 20077568802]

約数ペア:

[(1, 20077568802), (2, 10038784401), (3, 6692522934), (6, 3346261467), (9, 2230840978), (18, 1115420489), (23, 872937774), (46, 436468887), (67, 299665206), (69, 290979258), (134, 149832603), (138, 145489629), (201, 99888402), (207, 96993086), (402, 49944201), (414, 48496543), (603, 33296134), (1206, 16648067), (1541, 13028922), (3082, 6514461), (4623, 4342974), (9246, 2171487), (13869, 1447658), (27738, 723829)]