18392315419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{2539}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 21045830400

約数和(自身を除く): 2653514981

約数列:

[1, 17, 19, 41, 323, 547, 697, 779, 2539, 9299, 10393, 13243, 22427, 43163, 48241, 104099, 176681, 381259, 426113, 820097, 1388833, 1769683, 1977881, 7243921, 23610161, 26387827, 33623977, 56942153, 448593059, 968016601, 1081900907, 18392315419]

約数ペア:

[(1, 18392315419), (17, 1081900907), (19, 968016601), (41, 448593059), (323, 56942153), (547, 33623977), (697, 26387827), (779, 23610161), (2539, 7243921), (9299, 1977881), (10393, 1769683), (13243, 1388833), (22427, 820097), (43163, 426113), (48241, 381259), (104099, 176681)]