2012481070

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{195197}}^1$

素因数の和:196235

約数の個数: 16

約数和(自身を含む): 3625998048

約数和(自身を除く): 1613516978

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 195197, 390394, 975985, 1951970, 201248107, 402496214, 1006240535, 2012481070]

約数ペア:

[(1, 2012481070), (2, 1006240535), (5, 402496214), (10, 201248107), (1031, 1951970), (2062, 975985), (5155, 390394), (10310, 195197)]