11620702960

素因数分解:

$2^4\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{106261}}^1$

素因数の和:107641

約数の個数: 40

約数和(自身を含む): 27038153376

約数和(自身を除く): 15417450416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1367, 2734, 5468, 6835, 10936, 13670, 21872, 27340, 54680, 106261, 109360, 212522, 425044, 531305, 850088, 1062610, 1700176, 2125220, 4250440, 8500880, 145258787, 290517574, 581035148, 726293935, 1162070296, 1452587870, 2324140592, 2905175740, 5810351480, 11620702960]

約数ペア:

[(1, 11620702960), (2, 5810351480), (4, 2905175740), (5, 2324140592), (8, 1452587870), (10, 1162070296), (16, 726293935), (20, 581035148), (40, 290517574), (80, 145258787), (1367, 8500880), (2734, 4250440), (5468, 2125220), (6835, 1700176), (10936, 1062610), (13670, 850088), (21872, 531305), (27340, 425044), (54680, 212522), (106261, 109360)]