4328990552270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{19778821}}^1$

素因数の和:19779380

約数の個数: 32

約数和(自身を含む): 7989061782240

約数和(自身を除く): 3660071229970

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 509, 1018, 2545, 5090, 21887, 43774, 109435, 218870, 19778821, 39557642, 98894105, 197788210, 850489303, 1700978606, 4252446515, 8504893030, 10067419889, 20134839778, 50337099445, 100674198890, 432899055227, 865798110454, 2164495276135, 4328990552270]

約数ペア:

[(1, 4328990552270), (2, 2164495276135), (5, 865798110454), (10, 432899055227), (43, 100674198890), (86, 50337099445), (215, 20134839778), (430, 10067419889), (509, 8504893030), (1018, 4252446515), (2545, 1700978606), (5090, 850489303), (21887, 197788210), (43774, 98894105), (109435, 39557642), (218870, 19778821)]