2034158980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14529707}}^1$

素因数の和:14529723

約数の個数: 24

約数和(自身を含む): 4881981888

約数和(自身を除く): 2847822908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14529707, 29059414, 58118828, 72648535, 101707949, 145297070, 203415898, 290594140, 406831796, 508539745, 1017079490, 2034158980]

約数ペア:

[(1, 2034158980), (2, 1017079490), (4, 508539745), (5, 406831796), (7, 290594140), (10, 203415898), (14, 145297070), (20, 101707949), (28, 72648535), (35, 58118828), (70, 29059414), (140, 14529707)]