2131892868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{62053}}^1$

素因数の和:62476

約数の個数: 48

約数和(自身を含む): 5699039360

約数和(自身を除く): 3567146492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8589, 11452, 17178, 34356, 62053, 124106, 186159, 248212, 372318, 434371, 744636, 868742, 1303113, 1737484, 2606226, 5212452, 25379677, 50759354, 76139031, 101518708, 152278062, 177657739, 304556124, 355315478, 532973217, 710630956, 1065946434, 2131892868]

約数ペア:

[(1, 2131892868), (2, 1065946434), (3, 710630956), (4, 532973217), (6, 355315478), (7, 304556124), (12, 177657739), (14, 152278062), (21, 101518708), (28, 76139031), (42, 50759354), (84, 25379677), (409, 5212452), (818, 2606226), (1227, 1737484), (1636, 1303113), (2454, 868742), (2863, 744636), (4908, 434371), (5726, 372318), (8589, 248212), (11452, 186159), (17178, 124106), (34356, 62053)]