2015384406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{236381}}^1$

素因数の和:236429

約数の個数: 48

約数和(自身を含む): 4850558640

約数和(自身を除く): 2835174234

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 236381, 472762, 709143, 1418286, 1654667, 3309334, 4964001, 6855049, 9928002, 11582669, 13710098, 20565147, 23165338, 34748007, 41130294, 47985343, 69496014, 95970686, 143956029, 287912058, 335897401, 671794802, 1007692203, 2015384406]

約数ペア:

[(1, 2015384406), (2, 1007692203), (3, 671794802), (6, 335897401), (7, 287912058), (14, 143956029), (21, 95970686), (29, 69496014), (42, 47985343), (49, 41130294), (58, 34748007), (87, 23165338), (98, 20565147), (147, 13710098), (174, 11582669), (203, 9928002), (294, 6855049), (406, 4964001), (609, 3309334), (1218, 1654667), (1421, 1418286), (2842, 709143), (4263, 472762), (8526, 236381)]