2025815512

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{372941}}^1$

素因数の和:373051

約数の個数: 32

約数和(自身を含む): 4385797920

約数和(自身を除く): 2359982408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 372941, 745882, 1491764, 2610587, 2983528, 5221174, 10442348, 20884696, 36175277, 72350554, 144701108, 253226939, 289402216, 506453878, 1012907756, 2025815512]

約数ペア:

[(1, 2025815512), (2, 1012907756), (4, 506453878), (7, 289402216), (8, 253226939), (14, 144701108), (28, 72350554), (56, 36175277), (97, 20884696), (194, 10442348), (388, 5221174), (679, 2983528), (776, 2610587), (1358, 1491764), (2716, 745882), (5432, 372941)]