20233420452

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1638599}}^1$

素因数の和:1638630

約数の個数: 72

約数和(自身を含む): 59645040000

約数和(自身を除く): 39411619548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 1638599, 3277198, 4915797, 6554396, 9831594, 11470193, 14747391, 19663188, 22940386, 29494782, 34410579, 45880772, 58989564, 68821158, 80291351, 103231737, 137642316, 160582702, 206463474, 240874053, 321165404, 412926948, 481748106, 562039457, 722622159, 963496212, 1124078914, 1445244318, 1686118371, 2248157828, 2890488636, 3372236742, 5058355113, 6744473484, 10116710226, 20233420452]

約数ペア:

[(1, 20233420452), (2, 10116710226), (3, 6744473484), (4, 5058355113), (6, 3372236742), (7, 2890488636), (9, 2248157828), (12, 1686118371), (14, 1445244318), (18, 1124078914), (21, 963496212), (28, 722622159), (36, 562039457), (42, 481748106), (49, 412926948), (63, 321165404), (84, 240874053), (98, 206463474), (126, 160582702), (147, 137642316), (196, 103231737), (252, 80291351), (294, 68821158), (343, 58989564), (441, 45880772), (588, 34410579), (686, 29494782), (882, 22940386), (1029, 19663188), (1372, 14747391), (1764, 11470193), (2058, 9831594), (3087, 6554396), (4116, 4915797), (6174, 3277198), (12348, 1638599)]