20134653572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{162907}}^1$

素因数の和:163028

約数の個数: 36

約数和(自身を含む): 39178070736

約数和(自身を除く): 19043417164

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 2809, 5618, 11236, 30899, 61798, 123596, 162907, 325814, 651628, 1791977, 3583954, 7167908, 8634071, 17268142, 34536284, 94974781, 189949562, 379899124, 457605763, 915211526, 1830423052, 5033663393, 10067326786, 20134653572]

約数ペア:

[(1, 20134653572), (2, 10067326786), (4, 5033663393), (11, 1830423052), (22, 915211526), (44, 457605763), (53, 379899124), (106, 189949562), (212, 94974781), (583, 34536284), (1166, 17268142), (2332, 8634071), (2809, 7167908), (5618, 3583954), (11236, 1791977), (30899, 651628), (61798, 325814), (123596, 162907)]