2022249650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 3835228488

約数和(自身を除く): 1812978838

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 181, 362, 365, 730, 905, 1810, 1825, 3061, 3650, 4525, 6122, 9050, 13213, 15305, 26426, 30610, 66065, 76525, 132130, 153050, 223453, 330325, 446906, 554041, 660650, 1108082, 1117265, 2234530, 2770205, 5540410, 5586325, 11172650, 13851025, 27702050, 40444993, 80889986, 202224965, 404449930, 1011124825, 2022249650]

約数ペア:

[(1, 2022249650), (2, 1011124825), (5, 404449930), (10, 202224965), (25, 80889986), (50, 40444993), (73, 27702050), (146, 13851025), (181, 11172650), (362, 5586325), (365, 5540410), (730, 2770205), (905, 2234530), (1810, 1117265), (1825, 1108082), (3061, 660650), (3650, 554041), (4525, 446906), (6122, 330325), (9050, 223453), (13213, 153050), (15305, 132130), (26426, 76525), (30610, 66065)]