19910588116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5536871}}^1$

素因数の和:5536935

約数の個数: 24

約数和(自身を含む): 37207779840

約数和(自身を除く): 17297191724

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5536871, 11073742, 22147484, 160569259, 171643001, 321138518, 343286002, 642277036, 686572004, 4977647029, 9955294058, 19910588116]

約数ペア:

[(1, 19910588116), (2, 9955294058), (4, 4977647029), (29, 686572004), (31, 642277036), (58, 343286002), (62, 321138518), (116, 171643001), (124, 160569259), (899, 22147484), (1798, 11073742), (3596, 5536871)]