2023404620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{22853}}^1$

素因数の和:23114

約数の個数: 48

約数和(自身を含む): 4492182240

約数和(自身を除く): 2468777620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 17708, 22135, 22853, 44270, 45706, 88540, 91412, 114265, 228530, 434207, 457060, 868414, 1736828, 2171035, 4342070, 5324749, 8684140, 10649498, 21298996, 26623745, 53247490, 101170231, 106494980, 202340462, 404680924, 505851155, 1011702310, 2023404620]

約数ペア:

[(1, 2023404620), (2, 1011702310), (4, 505851155), (5, 404680924), (10, 202340462), (19, 106494980), (20, 101170231), (38, 53247490), (76, 26623745), (95, 21298996), (190, 10649498), (233, 8684140), (380, 5324749), (466, 4342070), (932, 2171035), (1165, 1736828), (2330, 868414), (4427, 457060), (4660, 434207), (8854, 228530), (17708, 114265), (22135, 91412), (22853, 88540), (44270, 45706)]