2023170896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{90127}}^1$

素因数の和:90219

約数の個数: 40

約数和(自身を含む): 4157424384

約数和(自身を除く): 2134253488

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 11224, 22448, 90127, 180254, 360508, 721016, 1442032, 2072921, 4145842, 5497747, 8291684, 10995494, 16583368, 21990988, 33166736, 43981976, 87963952, 126448181, 252896362, 505792724, 1011585448, 2023170896]

約数ペア:

[(1, 2023170896), (2, 1011585448), (4, 505792724), (8, 252896362), (16, 126448181), (23, 87963952), (46, 43981976), (61, 33166736), (92, 21990988), (122, 16583368), (184, 10995494), (244, 8291684), (368, 5497747), (488, 4145842), (976, 2072921), (1403, 1442032), (2806, 721016), (5612, 360508), (11224, 180254), (22448, 90127)]