2137014712

素因数分解:

$2^3\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{20011}}^1$

素因数の和:21931

約数の個数: 32

約数和(自身を含む): 4581947520

約数和(自身を除く): 2444932808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1907, 3814, 7628, 13349, 15256, 20011, 26698, 40022, 53396, 80044, 106792, 140077, 160088, 280154, 560308, 1120616, 38160977, 76321954, 152643908, 267126839, 305287816, 534253678, 1068507356, 2137014712]

約数ペア:

[(1, 2137014712), (2, 1068507356), (4, 534253678), (7, 305287816), (8, 267126839), (14, 152643908), (28, 76321954), (56, 38160977), (1907, 1120616), (3814, 560308), (7628, 280154), (13349, 160088), (15256, 140077), (20011, 106792), (26698, 80044), (40022, 53396)]