19363160

素因数分解:

$2^3\times 5^1\times {\mathrm{484079}}^1$

素因数の和:484090

約数の個数: 16

約数和(自身を含む): 43567200

約数和(自身を除く): 24204040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 484079, 968158, 1936316, 2420395, 3872632, 4840790, 9681580, 19363160]

約数ペア:

[(1, 19363160), (2, 9681580), (4, 4840790), (5, 3872632), (8, 2420395), (10, 1936316), (20, 968158), (40, 484079)]