4888045010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{13879}}^1$

素因数の和:14786

約数の個数: 32

約数和(自身を含む): 9024220800

約数和(自身を除く): 4136175790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 859, 1718, 4295, 8590, 13879, 27758, 35219, 69395, 70438, 138790, 176095, 352190, 569039, 1138078, 2845195, 5690390, 11922061, 23844122, 59610305, 119220610, 488804501, 977609002, 2444022505, 4888045010]

約数ペア:

[(1, 4888045010), (2, 2444022505), (5, 977609002), (10, 488804501), (41, 119220610), (82, 59610305), (205, 23844122), (410, 11922061), (859, 5690390), (1718, 2845195), (4295, 1138078), (8590, 569039), (13879, 352190), (27758, 176095), (35219, 138790), (69395, 70438)]