17967203852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{160933}}^1$

素因数の和:161082

約数の個数: 48

約数和(自身を含む): 35959092960

約数和(自身を除く): 17991889108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 452, 494, 988, 1469, 2147, 2938, 4294, 5876, 8588, 27911, 55822, 111644, 160933, 321866, 643732, 2092129, 3057727, 4184258, 6115454, 8368516, 12230908, 18185429, 36370858, 39750451, 72741716, 79500902, 159001804, 236410577, 345523151, 472821154, 691046302, 945642308, 1382092604, 4491800963, 8983601926, 17967203852]

約数ペア:

[(1, 17967203852), (2, 8983601926), (4, 4491800963), (13, 1382092604), (19, 945642308), (26, 691046302), (38, 472821154), (52, 345523151), (76, 236410577), (113, 159001804), (226, 79500902), (247, 72741716), (452, 39750451), (494, 36370858), (988, 18185429), (1469, 12230908), (2147, 8368516), (2938, 6115454), (4294, 4184258), (5876, 3057727), (8588, 2092129), (27911, 643732), (55822, 321866), (111644, 160933)]