2019945632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3322279}}^1$

素因数の和:3322308

約数の個数: 24

約数和(自身を含む): 4186072800

約数和(自身を除く): 2166127168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3322279, 6644558, 13289116, 26578232, 53156464, 63123301, 106312928, 126246602, 252493204, 504986408, 1009972816, 2019945632]

約数ペア:

[(1, 2019945632), (2, 1009972816), (4, 504986408), (8, 252493204), (16, 126246602), (19, 106312928), (32, 63123301), (38, 53156464), (76, 26578232), (152, 13289116), (304, 6644558), (608, 3322279)]