2877885974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{1031}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 4512036096

約数和(自身を除く): 1634150122

約数列:

[1, 2, 37, 67, 74, 134, 563, 1031, 1126, 2062, 2479, 4958, 20831, 37721, 38147, 41662, 69077, 75442, 76294, 138154, 580453, 1160906, 1395677, 2555849, 2791354, 5111698, 21476761, 38890351, 42953522, 77780702, 1438942987, 2877885974]

約数ペア:

[(1, 2877885974), (2, 1438942987), (37, 77780702), (67, 42953522), (74, 38890351), (134, 21476761), (563, 5111698), (1031, 2791354), (1126, 2555849), (2062, 1395677), (2479, 1160906), (4958, 580453), (20831, 138154), (37721, 76294), (38147, 75442), (41662, 69077)]