201313930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059547}}^1$

素因数の和:1059573

約数の個数: 16

約数和(自身を含む): 381437280

約数和(自身を除く): 180123350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059547, 2119094, 5297735, 10595470, 20131393, 40262786, 100656965, 201313930]

約数ペア:

[(1, 201313930), (2, 100656965), (5, 40262786), (10, 20131393), (19, 10595470), (38, 5297735), (95, 2119094), (190, 1059547)]