2029830050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{23027}}^1$

素因数の和:23123

約数の個数: 48

約数和(自身を含む): 3957684192

約数和(自身を除く): 1927854142

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 1025, 1075, 1763, 2050, 2150, 3526, 8815, 17630, 23027, 44075, 46054, 88150, 115135, 230270, 575675, 944107, 990161, 1151350, 1888214, 1980322, 4720535, 4950805, 9441070, 9901610, 23602675, 24754025, 40596601, 47205350, 49508050, 81193202, 202983005, 405966010, 1014915025, 2029830050]

約数ペア:

[(1, 2029830050), (2, 1014915025), (5, 405966010), (10, 202983005), (25, 81193202), (41, 49508050), (43, 47205350), (50, 40596601), (82, 24754025), (86, 23602675), (205, 9901610), (215, 9441070), (410, 4950805), (430, 4720535), (1025, 1980322), (1075, 1888214), (1763, 1151350), (2050, 990161), (2150, 944107), (3526, 575675), (8815, 230270), (17630, 115135), (23027, 88150), (44075, 46054)]