2129968191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{99119}}^1$

素因数の和:99183

約数の個数: 32

約数和(自身を含む): 3330432000

約数和(自身を除く): 1200463809

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 7163, 21489, 99119, 297357, 1288547, 1883261, 2874451, 3865641, 5649783, 8623353, 24482393, 37367863, 54614569, 73447179, 112103589, 163843707, 709989397, 2129968191]

約数ペア:

[(1, 2129968191), (3, 709989397), (13, 163843707), (19, 112103589), (29, 73447179), (39, 54614569), (57, 37367863), (87, 24482393), (247, 8623353), (377, 5649783), (551, 3865641), (741, 2874451), (1131, 1883261), (1653, 1288547), (7163, 297357), (21489, 99119)]