2012314136

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241169}}^1$

素因数の和:241331

約数の個数: 32

約数和(自身を含む): 4341060000

約数和(自身を除く): 2328745864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 241169, 482338, 964676, 1688183, 1929352, 3376366, 6752732, 13505464, 35934181, 71868362, 143736724, 251539267, 287473448, 503078534, 1006157068, 2012314136]

約数ペア:

[(1, 2012314136), (2, 1006157068), (4, 503078534), (7, 287473448), (8, 251539267), (14, 143736724), (28, 71868362), (56, 35934181), (149, 13505464), (298, 6752732), (596, 3376366), (1043, 1929352), (1192, 1688183), (2086, 964676), (4172, 482338), (8344, 241169)]