2066770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1873070

約数列:

[1, 2, 5, 10, 31, 59, 62, 113, 118, 155, 226, 295, 310, 565, 590, 1130, 1829, 3503, 3658, 6667, 7006, 9145, 13334, 17515, 18290, 33335, 35030, 66670, 206677, 413354, 1033385, 2066770]

約数ペア:

[(1, 2066770), (2, 1033385), (5, 413354), (10, 206677), (31, 66670), (59, 35030), (62, 33335), (113, 18290), (118, 17515), (155, 13334), (226, 9145), (295, 7006), (310, 6667), (565, 3658), (590, 3503), (1130, 1829)]