20208333612

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{26357}}^1$

素因数の和:26898

約数の個数: 48

約数和(自身を含む): 47549410272

約数和(自身を除く): 27341076660

約数列:

[1, 2, 3, 4, 6, 12, 181, 353, 362, 543, 706, 724, 1059, 1086, 1412, 2118, 2172, 4236, 26357, 52714, 63893, 79071, 105428, 127786, 158142, 191679, 255572, 316284, 383358, 766716, 4770617, 9304021, 9541234, 14311851, 18608042, 19082468, 27912063, 28623702, 37216084, 55824126, 57247404, 111648252, 1684027801, 3368055602, 5052083403, 6736111204, 10104166806, 20208333612]

約数ペア:

[(1, 20208333612), (2, 10104166806), (3, 6736111204), (4, 5052083403), (6, 3368055602), (12, 1684027801), (181, 111648252), (353, 57247404), (362, 55824126), (543, 37216084), (706, 28623702), (724, 27912063), (1059, 19082468), (1086, 18608042), (1412, 14311851), (2118, 9541234), (2172, 9304021), (4236, 4770617), (26357, 766716), (52714, 383358), (63893, 316284), (79071, 255572), (105428, 191679), (127786, 158142)]