2023221250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{55813}}^1$

素因数の和:55864

約数の個数: 40

約数和(自身を含む): 3923166060

約数和(自身を除く): 1899944810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3625, 7250, 18125, 36250, 55813, 111626, 279065, 558130, 1395325, 1618577, 2790650, 3237154, 6976625, 8092885, 13953250, 16185770, 34883125, 40464425, 69766250, 80928850, 202322125, 404644250, 1011610625, 2023221250]

約数ペア:

[(1, 2023221250), (2, 1011610625), (5, 404644250), (10, 202322125), (25, 80928850), (29, 69766250), (50, 40464425), (58, 34883125), (125, 16185770), (145, 13953250), (250, 8092885), (290, 6976625), (625, 3237154), (725, 2790650), (1250, 1618577), (1450, 1395325), (3625, 558130), (7250, 279065), (18125, 111626), (36250, 55813)]