1943450140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3134597}}^1$

素因数の和:3134637

約数の個数: 24

約数和(自身を含む): 4212899712

約数和(自身を除く): 2269449572

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3134597, 6269194, 12538388, 15672985, 31345970, 62691940, 97172507, 194345014, 388690028, 485862535, 971725070, 1943450140]

約数ペア:

[(1, 1943450140), (2, 971725070), (4, 485862535), (5, 388690028), (10, 194345014), (20, 97172507), (31, 62691940), (62, 31345970), (124, 15672985), (155, 12538388), (310, 6269194), (620, 3134597)]