2013276272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1057393}}^1$

素因数の和:1057425

約数の個数: 40

約数和(自身を含む): 4720206816

約数和(自身を除く): 2706930544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1057393, 2114786, 4229572, 7401751, 8459144, 14803502, 16918288, 17975681, 29607004, 35951362, 59214008, 71902724, 118428016, 125829767, 143805448, 251659534, 287610896, 503319068, 1006638136, 2013276272]

約数ペア:

[(1, 2013276272), (2, 1006638136), (4, 503319068), (7, 287610896), (8, 251659534), (14, 143805448), (16, 125829767), (17, 118428016), (28, 71902724), (34, 59214008), (56, 35951362), (68, 29607004), (112, 17975681), (119, 16918288), (136, 14803502), (238, 8459144), (272, 7401751), (476, 4229572), (952, 2114786), (1904, 1057393)]