2015378817

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 2816664960

約数和(自身を除く): 801286143

約数列:

[1, 3, 59, 61, 73, 177, 183, 219, 2557, 3599, 4307, 4453, 7671, 10797, 12921, 13359, 150863, 155977, 186661, 262727, 452589, 467931, 559983, 788181, 9202643, 11012999, 11386321, 27607929, 33038997, 34158963, 671792939, 2015378817]

約数ペア:

[(1, 2015378817), (3, 671792939), (59, 34158963), (61, 33038997), (73, 27607929), (177, 11386321), (183, 11012999), (219, 9202643), (2557, 788181), (3599, 559983), (4307, 467931), (4453, 452589), (7671, 262727), (10797, 186661), (12921, 155977), (13359, 150863)]