2017607348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{38833}}^1$

素因数の和:39287

約数の個数: 24

約数和(自身を含む): 3653502720

約数和(自身を除く): 1635895372

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 12989, 25978, 38833, 51956, 77666, 155332, 1203823, 2407646, 4815292, 16271027, 32542054, 65084108, 504401837, 1008803674, 2017607348]

約数ペア:

[(1, 2017607348), (2, 1008803674), (4, 504401837), (31, 65084108), (62, 32542054), (124, 16271027), (419, 4815292), (838, 2407646), (1676, 1203823), (12989, 155332), (25978, 77666), (38833, 51956)]