18631044

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6640

約数の個数: 36

約数和(自身を含む): 47698560

約数和(自身を除く): 29067516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6551, 13102, 19653, 26204, 39306, 58959, 78612, 117918, 235836, 517529, 1035058, 1552587, 2070116, 3105174, 4657761, 6210348, 9315522, 18631044]

約数ペア:

[(1, 18631044), (2, 9315522), (3, 6210348), (4, 4657761), (6, 3105174), (9, 2070116), (12, 1552587), (18, 1035058), (36, 517529), (79, 235836), (158, 117918), (237, 78612), (316, 58959), (474, 39306), (711, 26204), (948, 19653), (1422, 13102), (2844, 6551)]