2016349895

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{1453}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 2858680320

約数和(自身を除く): 842330425

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1279, 1453, 6395, 7265, 8953, 10171, 39649, 44765, 45043, 50855, 198245, 225215, 277543, 315301, 1387715, 1576505, 1858387, 9291935, 13008709, 57609997, 65043545, 288049985, 403269979, 2016349895]

約数ペア:

[(1, 2016349895), (5, 403269979), (7, 288049985), (31, 65043545), (35, 57609997), (155, 13008709), (217, 9291935), (1085, 1858387), (1279, 1576505), (1453, 1387715), (6395, 315301), (7265, 277543), (8953, 225215), (10171, 198245), (39649, 50855), (44765, 45043)]