20194202300

素因数分解:

$2^2\times 5^2\times {\mathrm{201942023}}^1$

素因数の和:201942037

約数の個数: 18

約数和(自身を含む): 43821419208

約数和(自身を除く): 23627216908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 201942023, 403884046, 807768092, 1009710115, 2019420230, 4038840460, 5048550575, 10097101150, 20194202300]

約数ペア:

[(1, 20194202300), (2, 10097101150), (4, 5048550575), (5, 4038840460), (10, 2019420230), (20, 1009710115), (25, 807768092), (50, 403884046), (100, 201942023)]