2022172280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2660753}}^1$

素因数の和:2660783

約数の個数: 32

約数和(自身を含む): 4789357200

約数和(自身を除く): 2767184920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2660753, 5321506, 10643012, 13303765, 21286024, 26607530, 50554307, 53215060, 101108614, 106430120, 202217228, 252771535, 404434456, 505543070, 1011086140, 2022172280]

約数ペア:

[(1, 2022172280), (2, 1011086140), (4, 505543070), (5, 404434456), (8, 252771535), (10, 202217228), (19, 106430120), (20, 101108614), (38, 53215060), (40, 50554307), (76, 26607530), (95, 21286024), (152, 13303765), (190, 10643012), (380, 5321506), (760, 2660753)]