2311720994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{37117}}^1$

素因数の和:37298

約数の個数: 32

約数和(自身を含む): 4008744000

約数和(自身を除く): 1697023006

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5662, 31141, 37117, 62282, 74234, 408287, 705223, 816574, 1410446, 5530433, 7757453, 11060866, 15514906, 60834763, 105078227, 121669526, 210156454, 1155860497, 2311720994]

約数ペア:

[(1, 2311720994), (2, 1155860497), (11, 210156454), (19, 121669526), (22, 105078227), (38, 60834763), (149, 15514906), (209, 11060866), (298, 7757453), (418, 5530433), (1639, 1410446), (2831, 816574), (3278, 705223), (5662, 408287), (31141, 74234), (37117, 62282)]