20162940322

素因数分解:

$2^1\times 7^2\times {\mathrm{4639}}^1\times {\mathrm{44351}}^1$

素因数の和:49006

約数の個数: 24

約数和(自身を含む): 35190650880

約数和(自身を除く): 15027710558

約数列:

[1, 2, 7, 14, 49, 98, 4639, 9278, 32473, 44351, 64946, 88702, 227311, 310457, 454622, 620914, 2173199, 4346398, 205744289, 411488578, 1440210023, 2880420046, 10081470161, 20162940322]

約数ペア:

[(1, 20162940322), (2, 10081470161), (7, 2880420046), (14, 1440210023), (49, 411488578), (98, 205744289), (4639, 4346398), (9278, 2173199), (32473, 620914), (44351, 454622), (64946, 310457), (88702, 227311)]