10686996860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{220897}}^1$

素因数の和:221006

約数の個数: 48

約数和(自身を含む): 23379844320

約数和(自身を除く): 12692847460

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1180, 2419, 4838, 9676, 12095, 24190, 48380, 220897, 441794, 883588, 1104485, 2208970, 4417940, 9056777, 13032923, 18113554, 26065846, 36227108, 45283885, 52131692, 65164615, 90567770, 130329230, 181135540, 260658460, 534349843, 1068699686, 2137399372, 2671749215, 5343498430, 10686996860]

約数ペア:

[(1, 10686996860), (2, 5343498430), (4, 2671749215), (5, 2137399372), (10, 1068699686), (20, 534349843), (41, 260658460), (59, 181135540), (82, 130329230), (118, 90567770), (164, 65164615), (205, 52131692), (236, 45283885), (295, 36227108), (410, 26065846), (590, 18113554), (820, 13032923), (1180, 9056777), (2419, 4417940), (4838, 2208970), (9676, 1104485), (12095, 883588), (24190, 441794), (48380, 220897)]