20158886022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2405021}}^1$

素因数の和:2405164

約数の個数: 32

約数和(自身を含む): 44329365504

約数和(自身を除く): 24170479482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 2405021, 4810042, 7215063, 14430126, 26455231, 52910462, 79365693, 158731386, 305437667, 610875334, 916313001, 1832626002, 3359814337, 6719628674, 10079443011, 20158886022]

約数ペア:

[(1, 20158886022), (2, 10079443011), (3, 6719628674), (6, 3359814337), (11, 1832626002), (22, 916313001), (33, 610875334), (66, 305437667), (127, 158731386), (254, 79365693), (381, 52910462), (762, 26455231), (1397, 14430126), (2794, 7215063), (4191, 4810042), (8382, 2405021)]