2059870180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5420711}}^1$

素因数の和:5420739

約数の個数: 24

約数和(自身を含む): 4553398080

約数和(自身を除く): 2493527900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5420711, 10841422, 21682844, 27103555, 54207110, 102993509, 108414220, 205987018, 411974036, 514967545, 1029935090, 2059870180]

約数ペア:

[(1, 2059870180), (2, 1029935090), (4, 514967545), (5, 411974036), (10, 205987018), (19, 108414220), (20, 102993509), (38, 54207110), (76, 27103555), (95, 21682844), (190, 10841422), (380, 5420711)]