2016389630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{12101}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 3825200160

約数和(自身を除く): 1808810530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 877, 1754, 4385, 8770, 12101, 16663, 24202, 33326, 60505, 83315, 121010, 166630, 229919, 459838, 1149595, 2299190, 10612577, 21225154, 53062885, 106125770, 201638963, 403277926, 1008194815, 2016389630]

約数ペア:

[(1, 2016389630), (2, 1008194815), (5, 403277926), (10, 201638963), (19, 106125770), (38, 53062885), (95, 21225154), (190, 10612577), (877, 2299190), (1754, 1149595), (4385, 459838), (8770, 229919), (12101, 166630), (16663, 121010), (24202, 83315), (33326, 60505)]