1917962589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 2696601600

約数和(自身を除く): 778639011

約数列:

[1, 3, 29, 83, 87, 151, 249, 453, 1759, 2407, 4379, 5277, 7221, 12533, 13137, 37599, 51011, 145997, 153033, 265609, 363457, 437991, 796827, 1090371, 4233913, 7702661, 12701739, 22045547, 23107983, 66136641, 639320863, 1917962589]

約数ペア:

[(1, 1917962589), (3, 639320863), (29, 66136641), (83, 23107983), (87, 22045547), (151, 12701739), (249, 7702661), (453, 4233913), (1759, 1090371), (2407, 796827), (4379, 437991), (5277, 363457), (7221, 265609), (12533, 153033), (13137, 145997), (37599, 51011)]