20176064688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32333437}}^1$

素因数の和:32333461

約数の個数: 40

約数和(自身を含む): 56130848368

約数和(自身を除く): 35954783680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32333437, 64666874, 97000311, 129333748, 194000622, 258667496, 388001244, 420334681, 517334992, 776002488, 840669362, 1261004043, 1552004976, 1681338724, 2522008086, 3362677448, 5044016172, 6725354896, 10088032344, 20176064688]

約数ペア:

[(1, 20176064688), (2, 10088032344), (3, 6725354896), (4, 5044016172), (6, 3362677448), (8, 2522008086), (12, 1681338724), (13, 1552004976), (16, 1261004043), (24, 840669362), (26, 776002488), (39, 517334992), (48, 420334681), (52, 388001244), (78, 258667496), (104, 194000622), (156, 129333748), (208, 97000311), (312, 64666874), (624, 32333437)]