20175396078

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{568289}}^1$

素因数の和:568452

約数の個数: 32

約数和(自身を含む): 41435160480

約数和(自身を除く): 21259764402

約数列:

[1, 2, 3, 6, 61, 97, 122, 183, 194, 291, 366, 582, 5917, 11834, 17751, 35502, 568289, 1136578, 1704867, 3409734, 34665629, 55124033, 69331258, 103996887, 110248066, 165372099, 207993774, 330744198, 3362566013, 6725132026, 10087698039, 20175396078]

約数ペア:

[(1, 20175396078), (2, 10087698039), (3, 6725132026), (6, 3362566013), (61, 330744198), (97, 207993774), (122, 165372099), (183, 110248066), (194, 103996887), (291, 69331258), (366, 55124033), (582, 34665629), (5917, 3409734), (11834, 1704867), (17751, 1136578), (35502, 568289)]