2011027036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1163}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 3801530880

約数和(自身を除く): 1790503844

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 431, 862, 1003, 1163, 1724, 2006, 2326, 4012, 4652, 7327, 14654, 19771, 25429, 29308, 39542, 50858, 68617, 79084, 101716, 137234, 274468, 432293, 501253, 864586, 1002506, 1166489, 1729172, 2005012, 2332978, 4665956, 8521301, 17042602, 29573927, 34085204, 59147854, 118295708, 502756759, 1005513518, 2011027036]

約数ペア:

[(1, 2011027036), (2, 1005513518), (4, 502756759), (17, 118295708), (34, 59147854), (59, 34085204), (68, 29573927), (118, 17042602), (236, 8521301), (431, 4665956), (862, 2332978), (1003, 2005012), (1163, 1729172), (1724, 1166489), (2006, 1002506), (2326, 864586), (4012, 501253), (4652, 432293), (7327, 274468), (14654, 137234), (19771, 101716), (25429, 79084), (29308, 68617), (39542, 50858)]