3982512670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{14153}}^1$

素因数の和:15660

約数の個数: 32

約数和(自身を含む): 7551442080

約数和(自身を除く): 3568929410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1481, 2962, 7405, 14153, 14810, 28139, 28306, 56278, 70765, 140695, 141530, 268907, 281390, 537814, 1344535, 2689070, 20960593, 41921186, 104802965, 209605930, 398251267, 796502534, 1991256335, 3982512670]

約数ペア:

[(1, 3982512670), (2, 1991256335), (5, 796502534), (10, 398251267), (19, 209605930), (38, 104802965), (95, 41921186), (190, 20960593), (1481, 2689070), (2962, 1344535), (7405, 537814), (14153, 281390), (14810, 268907), (28139, 141530), (28306, 140695), (56278, 70765)]