1840473620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{381841}}^1$

素因数の和:382091

約数の個数: 24

約数和(自身を含む): 3881042088

約数和(自身を除く): 2040568468

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 381841, 763682, 1527364, 1909205, 3818410, 7636820, 92023681, 184047362, 368094724, 460118405, 920236810, 1840473620]

約数ペア:

[(1, 1840473620), (2, 920236810), (4, 460118405), (5, 368094724), (10, 184047362), (20, 92023681), (241, 7636820), (482, 3818410), (964, 1909205), (1205, 1527364), (2410, 763682), (4820, 381841)]