10368250220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{17683}}^1$

素因数の和:19254

約数の個数: 48

約数和(自身を含む): 22935440640

約数和(自身を除く): 12567190420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1543, 3086, 6172, 7715, 15430, 17683, 29317, 30860, 35366, 58634, 70732, 88415, 117268, 146585, 176830, 293170, 335977, 353660, 586340, 671954, 1343908, 1679885, 3359770, 6719540, 27284869, 54569738, 109139476, 136424345, 272848690, 518412511, 545697380, 1036825022, 2073650044, 2592062555, 5184125110, 10368250220]

約数ペア:

[(1, 10368250220), (2, 5184125110), (4, 2592062555), (5, 2073650044), (10, 1036825022), (19, 545697380), (20, 518412511), (38, 272848690), (76, 136424345), (95, 109139476), (190, 54569738), (380, 27284869), (1543, 6719540), (3086, 3359770), (6172, 1679885), (7715, 1343908), (15430, 671954), (17683, 586340), (29317, 353660), (30860, 335977), (35366, 293170), (58634, 176830), (70732, 146585), (88415, 117268)]