20224608460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{83843}}^1$

素因数の和:85582

約数の個数: 48

約数和(自身を含む): 48567810816

約数和(自身を除く): 28343202356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1723, 3446, 6892, 8615, 12061, 17230, 24122, 34460, 48244, 60305, 83843, 120610, 167686, 241220, 335372, 419215, 586901, 838430, 1173802, 1676860, 2347604, 2934505, 5869010, 11738020, 144461489, 288922978, 577845956, 722307445, 1011230423, 1444614890, 2022460846, 2889229780, 4044921692, 5056152115, 10112304230, 20224608460]

約数ペア:

[(1, 20224608460), (2, 10112304230), (4, 5056152115), (5, 4044921692), (7, 2889229780), (10, 2022460846), (14, 1444614890), (20, 1011230423), (28, 722307445), (35, 577845956), (70, 288922978), (140, 144461489), (1723, 11738020), (3446, 5869010), (6892, 2934505), (8615, 2347604), (12061, 1676860), (17230, 1173802), (24122, 838430), (34460, 586901), (48244, 419215), (60305, 335372), (83843, 241220), (120610, 167686)]