2017068160

素因数分解:

$2^7\times 5^1\times {\mathrm{3151669}}^1$

素因数の和:3151688

約数の個数: 32

約数和(自身を含む): 4822055100

約数和(自身を除く): 2804986940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3151669, 6303338, 12606676, 15758345, 25213352, 31516690, 50426704, 63033380, 100853408, 126066760, 201706816, 252133520, 403413632, 504267040, 1008534080, 2017068160]

約数ペア:

[(1, 2017068160), (2, 1008534080), (4, 504267040), (5, 403413632), (8, 252133520), (10, 201706816), (16, 126066760), (20, 100853408), (32, 63033380), (40, 50426704), (64, 31516690), (80, 25213352), (128, 15758345), (160, 12606676), (320, 6303338), (640, 3151669)]