2016375615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{19289}}^1$

素因数の和:19424

約数の個数: 48

約数和(自身を含む): 3683309760

約数和(自身を除く): 1666934145

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 505, 909, 1035, 1515, 2323, 4545, 6969, 11615, 19289, 20907, 34845, 57867, 96445, 104535, 173601, 289335, 443647, 868005, 1330941, 1948189, 2218235, 3992823, 5844567, 6654705, 9740945, 17533701, 19964115, 29222835, 44808347, 87668505, 134425041, 224041735, 403275123, 672125205, 2016375615]

約数ペア:

[(1, 2016375615), (3, 672125205), (5, 403275123), (9, 224041735), (15, 134425041), (23, 87668505), (45, 44808347), (69, 29222835), (101, 19964115), (115, 17533701), (207, 9740945), (303, 6654705), (345, 5844567), (505, 3992823), (909, 2218235), (1035, 1948189), (1515, 1330941), (2323, 868005), (4545, 443647), (6969, 289335), (11615, 173601), (19289, 104535), (20907, 96445), (34845, 57867)]