2056501286

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 3671438400

約数和(自身を除く): 1614937114

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 179, 358, 413, 826, 1253, 1987, 2506, 2891, 3974, 5782, 8771, 10561, 13909, 17542, 21122, 27818, 73927, 97363, 117233, 147854, 194726, 234466, 355673, 517489, 711346, 820631, 1034978, 1641262, 2489711, 4979422, 5744417, 11488834, 17427977, 20984707, 34855954, 41969414, 146892949, 293785898, 1028250643, 2056501286]

約数ペア:

[(1, 2056501286), (2, 1028250643), (7, 293785898), (14, 146892949), (49, 41969414), (59, 34855954), (98, 20984707), (118, 17427977), (179, 11488834), (358, 5744417), (413, 4979422), (826, 2489711), (1253, 1641262), (1987, 1034978), (2506, 820631), (2891, 711346), (3974, 517489), (5782, 355673), (8771, 234466), (10561, 194726), (13909, 147854), (17542, 117233), (21122, 97363), (27818, 73927)]