20230091264

素因数分解:

$2^9\times {\mathrm{389}}^1\times {\mathrm{101573}}^1$

素因数の和:101980

約数の個数: 40

約数和(自身を含む): 40524978780

約数和(自身を除く): 20294887516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 389, 512, 778, 1556, 3112, 6224, 12448, 24896, 49792, 99584, 101573, 199168, 203146, 406292, 812584, 1625168, 3250336, 6500672, 13001344, 26002688, 39511897, 52005376, 79023794, 158047588, 316095176, 632190352, 1264380704, 2528761408, 5057522816, 10115045632, 20230091264]

約数ペア:

[(1, 20230091264), (2, 10115045632), (4, 5057522816), (8, 2528761408), (16, 1264380704), (32, 632190352), (64, 316095176), (128, 158047588), (256, 79023794), (389, 52005376), (512, 39511897), (778, 26002688), (1556, 13001344), (3112, 6500672), (6224, 3250336), (12448, 1625168), (24896, 812584), (49792, 406292), (99584, 203146), (101573, 199168)]