1841036243020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{18782251}}^1$

素因数の和:18782315

約数の個数: 72

約数和(自身を含む): 4330811666160

約数和(自身を除く): 2489775423140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 676, 754, 845, 1508, 1690, 1885, 3380, 3770, 4901, 7540, 9802, 19604, 24505, 49010, 98020, 18782251, 37564502, 75129004, 93911255, 187822510, 244169263, 375645020, 488338526, 544685279, 976677052, 1089370558, 1220846315, 2178741116, 2441692630, 2723426395, 3174200419, 4883385260, 5446852790, 6348400838, 7080908627, 10893705580, 12696801676, 14161817254, 15871002095, 28323634508, 31742004190, 35404543135, 63484008380, 70809086270, 92051812151, 141618172540, 184103624302, 368207248604, 460259060755, 920518121510, 1841036243020]

約数ペア:

[(1, 1841036243020), (2, 920518121510), (4, 460259060755), (5, 368207248604), (10, 184103624302), (13, 141618172540), (20, 92051812151), (26, 70809086270), (29, 63484008380), (52, 35404543135), (58, 31742004190), (65, 28323634508), (116, 15871002095), (130, 14161817254), (145, 12696801676), (169, 10893705580), (260, 7080908627), (290, 6348400838), (338, 5446852790), (377, 4883385260), (580, 3174200419), (676, 2723426395), (754, 2441692630), (845, 2178741116), (1508, 1220846315), (1690, 1089370558), (1885, 976677052), (3380, 544685279), (3770, 488338526), (4901, 375645020), (7540, 244169263), (9802, 187822510), (19604, 93911255), (24505, 75129004), (49010, 37564502), (98020, 18782251)]