3119472010

素因数分解:

$2^1\times 5^1\times {\mathrm{15581}}^1\times {\mathrm{20021}}^1$

素因数の和:35609

約数の個数: 16

約数和(自身を含む): 5615690472

約数和(自身を除く): 2496218462

約数列:

[1, 2, 5, 10, 15581, 20021, 31162, 40042, 77905, 100105, 155810, 200210, 311947201, 623894402, 1559736005, 3119472010]

約数ペア:

[(1, 3119472010), (2, 1559736005), (5, 623894402), (10, 311947201), (15581, 200210), (20021, 155810), (31162, 100105), (40042, 77905)]