19528027374

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4441}}^1\times {\mathrm{4049}}^1$

素因数の和:8676

約数の個数: 32

約数和(自身を含む): 39290378400

約数和(自身を除く): 19762351026

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 4049, 4441, 8098, 8882, 12147, 13323, 24294, 26646, 732869, 803821, 1465738, 1607642, 2198607, 2411463, 4397214, 4822926, 17981609, 35963218, 53944827, 107889654, 3254671229, 6509342458, 9764013687, 19528027374]

約数ペア:

[(1, 19528027374), (2, 9764013687), (3, 6509342458), (6, 3254671229), (181, 107889654), (362, 53944827), (543, 35963218), (1086, 17981609), (4049, 4822926), (4441, 4397214), (8098, 2411463), (8882, 2198607), (12147, 1607642), (13323, 1465738), (24294, 803821), (26646, 732869)]