201809305588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2001997}}^1$

素因数の和:2002120

約数の個数: 48

約数和(自身を含む): 403602796800

約数和(自身を除く): 201793491212

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 316, 319, 638, 869, 1276, 1738, 2291, 3476, 4582, 9164, 25201, 50402, 100804, 2001997, 4003994, 8007988, 22021967, 44043934, 58057913, 88087868, 116115826, 158157763, 232231652, 316315526, 632631052, 638637043, 1277274086, 1739735393, 2554548172, 3479470786, 4586575127, 6958941572, 9173150254, 18346300508, 50452326397, 100904652794, 201809305588]

約数ペア:

[(1, 201809305588), (2, 100904652794), (4, 50452326397), (11, 18346300508), (22, 9173150254), (29, 6958941572), (44, 4586575127), (58, 3479470786), (79, 2554548172), (116, 1739735393), (158, 1277274086), (316, 638637043), (319, 632631052), (638, 316315526), (869, 232231652), (1276, 158157763), (1738, 116115826), (2291, 88087868), (3476, 58057913), (4582, 44043934), (9164, 22021967), (25201, 8007988), (50402, 4003994), (100804, 2001997)]