1036694980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{1249}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 2227680000

約数和(自身を除く): 1190985020

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 883, 940, 1249, 1766, 2498, 3532, 4415, 4996, 6245, 8830, 12490, 17660, 24980, 41501, 58703, 83002, 117406, 166004, 207505, 234812, 293515, 415010, 587030, 830020, 1102867, 1174060, 2205734, 4411468, 5514335, 11028670, 22057340, 51834749, 103669498, 207338996, 259173745, 518347490, 1036694980]

約数ペア:

[(1, 1036694980), (2, 518347490), (4, 259173745), (5, 207338996), (10, 103669498), (20, 51834749), (47, 22057340), (94, 11028670), (188, 5514335), (235, 4411468), (470, 2205734), (883, 1174060), (940, 1102867), (1249, 830020), (1766, 587030), (2498, 415010), (3532, 293515), (4415, 234812), (4996, 207505), (6245, 166004), (8830, 117406), (12490, 83002), (17660, 58703), (24980, 41501)]