2023140970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{8447}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 3733475328

約数和(自身を除く): 1710334358

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 557, 1114, 2785, 5570, 8447, 16894, 23951, 42235, 47902, 84470, 119755, 239510, 363221, 726442, 1816105, 3632210, 4704979, 9409958, 23524895, 47049790, 202314097, 404628194, 1011570485, 2023140970]

約数ペア:

[(1, 2023140970), (2, 1011570485), (5, 404628194), (10, 202314097), (43, 47049790), (86, 23524895), (215, 9409958), (430, 4704979), (557, 3632210), (1114, 1816105), (2785, 726442), (5570, 363221), (8447, 239510), (16894, 119755), (23951, 84470), (42235, 47902)]