2116770140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{43753}}^1$

素因数の和:43862

約数の個数: 48

約数和(自身を含む): 4630923360

約数和(自身を除く): 2514153220

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, 43753, 48380, 87506, 175012, 218765, 437530, 875060, 1793873, 2581427, 3587746, 5162854, 7175492, 8969365, 10325708, 12907135, 17938730, 25814270, 35877460, 51628540, 105838507, 211677014, 423354028, 529192535, 1058385070, 2116770140]

約数ペア:

[(1, 2116770140), (2, 1058385070), (4, 529192535), (5, 423354028), (10, 211677014), (20, 105838507), (41, 51628540), (59, 35877460), (82, 25814270), (118, 17938730), (164, 12907135), (205, 10325708), (236, 8969365), (295, 7175492), (410, 5162854), (590, 3587746), (820, 2581427), (1180, 1793873), (2419, 875060), (4838, 437530), (9676, 218765), (12095, 175012), (24190, 87506), (43753, 48380)]