9968297636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{52069}}^1$

素因数の和:52332

約数の個数: 48

約数和(自身を含む): 20119848000

約数和(自身を除く): 10151550364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 229, 418, 458, 836, 916, 2519, 4351, 5038, 8702, 10076, 17404, 47861, 52069, 95722, 104138, 191444, 208276, 572759, 989311, 1145518, 1978622, 2291036, 3957244, 10882421, 11923801, 21764842, 23847602, 43529684, 47695204, 131161811, 226552219, 262323622, 453104438, 524647244, 906208876, 2492074409, 4984148818, 9968297636]

約数ペア:

[(1, 9968297636), (2, 4984148818), (4, 2492074409), (11, 906208876), (19, 524647244), (22, 453104438), (38, 262323622), (44, 226552219), (76, 131161811), (209, 47695204), (229, 43529684), (418, 23847602), (458, 21764842), (836, 11923801), (916, 10882421), (2519, 3957244), (4351, 2291036), (5038, 1978622), (8702, 1145518), (10076, 989311), (17404, 572759), (47861, 208276), (52069, 191444), (95722, 104138)]