1940561274

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{301423}}^1$

素因数の和:301494

約数の個数: 32

約数和(自身を含む): 4123480320

約数和(自身を除く): 2182919046

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 301423, 602846, 904269, 1808538, 8741267, 11152651, 17482534, 22305302, 26223801, 33457953, 52447602, 66915906, 323426879, 646853758, 970280637, 1940561274]

約数ペア:

[(1, 1940561274), (2, 970280637), (3, 646853758), (6, 323426879), (29, 66915906), (37, 52447602), (58, 33457953), (74, 26223801), (87, 22305302), (111, 17482534), (174, 11152651), (222, 8741267), (1073, 1808538), (2146, 904269), (3219, 602846), (6438, 301423)]