9128702950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{26183}}^1$

素因数の和:26581

約数の個数: 48

約数和(自身を含む): 17922424320

約数和(自身を除く): 8793721370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 367, 475, 734, 950, 1835, 3670, 6973, 9175, 13946, 18350, 26183, 34865, 52366, 69730, 130915, 174325, 261830, 348650, 497477, 654575, 994954, 1309150, 2487385, 4974770, 9609161, 12436925, 19218322, 24873850, 48045805, 96091610, 182574059, 240229025, 365148118, 480458050, 912870295, 1825740590, 4564351475, 9128702950]

約数ペア:

[(1, 9128702950), (2, 4564351475), (5, 1825740590), (10, 912870295), (19, 480458050), (25, 365148118), (38, 240229025), (50, 182574059), (95, 96091610), (190, 48045805), (367, 24873850), (475, 19218322), (734, 12436925), (950, 9609161), (1835, 4974770), (3670, 2487385), (6973, 1309150), (9175, 994954), (13946, 654575), (18350, 497477), (26183, 348650), (34865, 261830), (52366, 174325), (69730, 130915)]