20113374862

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 37188937728

約数和(自身を除く): 17075562866

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 107, 214, 259, 329, 518, 658, 749, 1103, 1498, 1739, 1813, 2206, 2303, 3478, 3626, 3959, 4606, 5029, 5243, 7721, 7918, 10058, 10486, 12173, 15442, 24346, 27713, 35203, 40811, 51841, 54047, 55426, 70406, 81622, 85211, 103682, 108094, 118021, 170422, 186073, 193991, 236042, 246421, 285677, 362887, 372146, 387982, 492842, 571354, 725774, 826147, 1302511, 1652294, 1918117, 1999739, 2540209, 2605022, 3836234, 3999478, 4366777, 5080418, 5546987, 5783029, 8733554, 9117577, 11093974, 11566058, 13426819, 18235154, 26853638, 30567439, 38828909, 61134878, 77657818, 93987733, 187975466, 205238519, 213972073, 271802363, 410477038, 427944146, 543604726, 1436669633, 2873339266, 10056687431, 20113374862]

約数ペア:

[(1, 20113374862), (2, 10056687431), (7, 2873339266), (14, 1436669633), (37, 543604726), (47, 427944146), (49, 410477038), (74, 271802363), (94, 213972073), (98, 205238519), (107, 187975466), (214, 93987733), (259, 77657818), (329, 61134878), (518, 38828909), (658, 30567439), (749, 26853638), (1103, 18235154), (1498, 13426819), (1739, 11566058), (1813, 11093974), (2206, 9117577), (2303, 8733554), (3478, 5783029), (3626, 5546987), (3959, 5080418), (4606, 4366777), (5029, 3999478), (5243, 3836234), (7721, 2605022), (7918, 2540209), (10058, 1999739), (10486, 1918117), (12173, 1652294), (15442, 1302511), (24346, 826147), (27713, 725774), (35203, 571354), (40811, 492842), (51841, 387982), (54047, 372146), (55426, 362887), (70406, 285677), (81622, 246421), (85211, 236042), (103682, 193991), (108094, 186073), (118021, 170422)]