2158574076

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{425251}}^1$

素因数の和:425311

約数の個数: 48

約数和(自身を含む): 5715386880

約数和(自身を除く): 3556812804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 425251, 850502, 1275753, 1701004, 2551506, 3827259, 5103012, 7654518, 11481777, 15309036, 19986797, 22963554, 39973594, 45927108, 59960391, 79947188, 119920782, 179881173, 239841564, 359762346, 539643519, 719524692, 1079287038, 2158574076]

約数ペア:

[(1, 2158574076), (2, 1079287038), (3, 719524692), (4, 539643519), (6, 359762346), (9, 239841564), (12, 179881173), (18, 119920782), (27, 79947188), (36, 59960391), (47, 45927108), (54, 39973594), (94, 22963554), (108, 19986797), (141, 15309036), (188, 11481777), (282, 7654518), (423, 5103012), (564, 3827259), (846, 2551506), (1269, 1701004), (1692, 1275753), (2538, 850502), (5076, 425251)]