1900501070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14619239}}^1$

素因数の和:14619259

約数の個数: 16

約数和(自身を含む): 3684048480

約数和(自身を除く): 1783547410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14619239, 29238478, 73096195, 146192390, 190050107, 380100214, 950250535, 1900501070]

約数ペア:

[(1, 1900501070), (2, 950250535), (5, 380100214), (10, 190050107), (13, 146192390), (26, 73096195), (65, 29238478), (130, 14619239)]