2022678220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{12637}}^1$

素因数の和:12850

約数の個数: 48

約数和(自身を含む): 4356773568

約数和(自身を除く): 2334095348

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 151, 212, 265, 302, 530, 604, 755, 1060, 1510, 3020, 8003, 12637, 16006, 25274, 32012, 40015, 50548, 63185, 80030, 126370, 160060, 252740, 669761, 1339522, 1908187, 2679044, 3348805, 3816374, 6697610, 7632748, 9540935, 13395220, 19081870, 38163740, 101133911, 202267822, 404535644, 505669555, 1011339110, 2022678220]

約数ペア:

[(1, 2022678220), (2, 1011339110), (4, 505669555), (5, 404535644), (10, 202267822), (20, 101133911), (53, 38163740), (106, 19081870), (151, 13395220), (212, 9540935), (265, 7632748), (302, 6697610), (530, 3816374), (604, 3348805), (755, 2679044), (1060, 1908187), (1510, 1339522), (3020, 669761), (8003, 252740), (12637, 160060), (16006, 126370), (25274, 80030), (32012, 63185), (40015, 50548)]