19244230

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3119}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 34706880

約数和(自身を除く): 15462650

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 3119, 6170, 6238, 15595, 31190, 1924423, 3848846, 9622115, 19244230]

約数ペア:

[(1, 19244230), (2, 9622115), (5, 3848846), (10, 1924423), (617, 31190), (1234, 15595), (3085, 6238), (3119, 6170)]