1996544884

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{13219}}^1$

素因数の和:13903

約数の個数: 24

約数和(自身を含む): 3557237600

約数和(自身を除く): 1560692716

約数列:

[1, 2, 4, 61, 122, 244, 619, 1238, 2476, 13219, 26438, 37759, 52876, 75518, 151036, 806359, 1612718, 3225436, 8182561, 16365122, 32730244, 499136221, 998272442, 1996544884]

約数ペア:

[(1, 1996544884), (2, 998272442), (4, 499136221), (61, 32730244), (122, 16365122), (244, 8182561), (619, 3225436), (1238, 1612718), (2476, 806359), (13219, 151036), (26438, 75518), (37759, 52876)]