2013199292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{7043}}^1$

素因数の和:7322

約数の個数: 48

約数和(自身を含む): 3976197120

約数和(自身を除く): 1962997828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 239, 299, 478, 598, 956, 1196, 3107, 5497, 6214, 7043, 10994, 12428, 14086, 21988, 28172, 71461, 91559, 142922, 161989, 183118, 285844, 323978, 366236, 647956, 1683277, 2105857, 3366554, 4211714, 6733108, 8423428, 21882601, 38715371, 43765202, 77430742, 87530404, 154861484, 503299823, 1006599646, 2013199292]

約数ペア:

[(1, 2013199292), (2, 1006599646), (4, 503299823), (13, 154861484), (23, 87530404), (26, 77430742), (46, 43765202), (52, 38715371), (92, 21882601), (239, 8423428), (299, 6733108), (478, 4211714), (598, 3366554), (956, 2105857), (1196, 1683277), (3107, 647956), (5497, 366236), (6214, 323978), (7043, 285844), (10994, 183118), (12428, 161989), (14086, 142922), (21988, 91559), (28172, 71461)]