20960219300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1958899}}^1$

素因数の和:1959020

約数の個数: 36

約数和(自身を含む): 45908780400

約数和(自身を除く): 24948561100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 1958899, 3917798, 7835596, 9794495, 19588990, 39177980, 48972475, 97944950, 195889900, 209602193, 419204386, 838408772, 1048010965, 2096021930, 4192043860, 5240054825, 10480109650, 20960219300]

約数ペア:

[(1, 20960219300), (2, 10480109650), (4, 5240054825), (5, 4192043860), (10, 2096021930), (20, 1048010965), (25, 838408772), (50, 419204386), (100, 209602193), (107, 195889900), (214, 97944950), (428, 48972475), (535, 39177980), (1070, 19588990), (2140, 9794495), (2675, 7835596), (5350, 3917798), (10700, 1958899)]