2151569132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{441257}}^1$

素因数の和:441337

約数の個数: 24

約数和(自身を含む): 4003092576

約数和(自身を除く): 1851523444

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 441257, 882514, 1765028, 10148911, 20297822, 23386621, 40595644, 46773242, 93546484, 537892283, 1075784566, 2151569132]

約数ペア:

[(1, 2151569132), (2, 1075784566), (4, 537892283), (23, 93546484), (46, 46773242), (53, 40595644), (92, 23386621), (106, 20297822), (212, 10148911), (1219, 1765028), (2438, 882514), (4876, 441257)]