20146603978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{336911}}^1$

素因数の和:337973

約数の個数: 16

約数和(自身を含む): 31292386560

約数和(自身を除く): 11145782582

約数列:

[1, 2, 29, 58, 1031, 2062, 29899, 59798, 336911, 673822, 9770419, 19540838, 347355241, 694710482, 10073301989, 20146603978]

約数ペア:

[(1, 20146603978), (2, 10073301989), (29, 694710482), (58, 347355241), (1031, 19540838), (2062, 9770419), (29899, 673822), (59798, 336911)]