202540031570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1415473}}^1$

素因数の和:1415870

約数の個数: 32

約数和(自身を含む): 374534420400

約数和(自身を除く): 171994388830

約数列:

[1, 2, 5, 10, 41, 82, 205, 349, 410, 698, 1745, 3490, 14309, 28618, 71545, 143090, 1415473, 2830946, 7077365, 14154730, 58034393, 116068786, 290171965, 494000077, 580343930, 988000154, 2470000385, 4940000770, 20254003157, 40508006314, 101270015785, 202540031570]

約数ペア:

[(1, 202540031570), (2, 101270015785), (5, 40508006314), (10, 20254003157), (41, 4940000770), (82, 2470000385), (205, 988000154), (349, 580343930), (410, 494000077), (698, 290171965), (1745, 116068786), (3490, 58034393), (14309, 14154730), (28618, 7077365), (71545, 2830946), (143090, 1415473)]