31935998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 52215840

約数和(自身を除く): 20279842

約数列:

[1, 2, 19, 38, 53, 101, 106, 157, 202, 314, 1007, 1919, 2014, 2983, 3838, 5353, 5966, 8321, 10706, 15857, 16642, 31714, 101707, 158099, 203414, 301283, 316198, 602566, 840421, 1680842, 15967999, 31935998]

約数ペア:

[(1, 31935998), (2, 15967999), (19, 1680842), (38, 840421), (53, 602566), (101, 316198), (106, 301283), (157, 203414), (202, 158099), (314, 101707), (1007, 31714), (1919, 16642), (2014, 15857), (2983, 10706), (3838, 8321), (5353, 5966)]