201970463492

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10438829}}^1$

素因数の和:10439531

約数の個数: 24

約数和(自身を含む): 404525540160

約数和(自身を除く): 202555076668

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 19348, 10438829, 20877658, 41755316, 73071803, 146143606, 292287212, 7213230839, 14426461678, 28852923356, 50492615873, 100985231746, 201970463492]

約数ペア:

[(1, 201970463492), (2, 100985231746), (4, 50492615873), (7, 28852923356), (14, 14426461678), (28, 7213230839), (691, 292287212), (1382, 146143606), (2764, 73071803), (4837, 41755316), (9674, 20877658), (19348, 10438829)]