2022792580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{36473}}^1$

素因数の和:36588

約数の個数: 48

約数和(自身を含む): 4411895040

約数和(自身を除く): 2389102460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2773, 5546, 11092, 13865, 27730, 36473, 55460, 72946, 145892, 182365, 364730, 729460, 1714231, 2151907, 3428462, 4303814, 6856924, 8571155, 8607628, 10759535, 17142310, 21519070, 34284620, 43038140, 101139629, 202279258, 404558516, 505698145, 1011396290, 2022792580]

約数ペア:

[(1, 2022792580), (2, 1011396290), (4, 505698145), (5, 404558516), (10, 202279258), (20, 101139629), (47, 43038140), (59, 34284620), (94, 21519070), (118, 17142310), (188, 10759535), (235, 8607628), (236, 8571155), (295, 6856924), (470, 4303814), (590, 3428462), (940, 2151907), (1180, 1714231), (2773, 729460), (5546, 364730), (11092, 182365), (13865, 145892), (27730, 72946), (36473, 55460)]