130624087284

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{1815131}}^1$

素因数の和:1817140

約数の個数: 36

約数和(自身を含む): 330354024000

約数和(自身を除く): 199729936716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 1815131, 3630262, 5445393, 7260524, 10890786, 16336179, 21781572, 32672358, 65344716, 3628446869, 7256893738, 10885340607, 14513787476, 21770681214, 32656021821, 43541362428, 65312043642, 130624087284]

約数ペア:

[(1, 130624087284), (2, 65312043642), (3, 43541362428), (4, 32656021821), (6, 21770681214), (9, 14513787476), (12, 10885340607), (18, 7256893738), (36, 3628446869), (1999, 65344716), (3998, 32672358), (5997, 21781572), (7996, 16336179), (11994, 10890786), (17991, 7260524), (23988, 5445393), (35982, 3630262), (71964, 1815131)]