4783820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12617

約数の個数: 24

約数和(自身を含む): 10575600

約数和(自身を除く): 5791780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 12589, 25178, 50356, 62945, 125890, 239191, 251780, 478382, 956764, 1195955, 2391910, 4783820]

約数ペア:

[(1, 4783820), (2, 2391910), (4, 1195955), (5, 956764), (10, 478382), (19, 251780), (20, 239191), (38, 125890), (76, 62945), (95, 50356), (190, 25178), (380, 12589)]