16604584310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 31717889280

約数和(自身を除く): 15113304970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 547, 811, 985, 1094, 1622, 1970, 2735, 3743, 4055, 5470, 7486, 8110, 10393, 15409, 18715, 20786, 30818, 37430, 51965, 77045, 103930, 107759, 154090, 159767, 215518, 319534, 443617, 538795, 798835, 887234, 1077590, 1597670, 2047421, 2218085, 3035573, 4094842, 4436170, 6071146, 8428723, 10237105, 15177865, 16857446, 20474210, 30355730, 42143615, 84287230, 87392549, 174785098, 436962745, 873925490, 1660458431, 3320916862, 8302292155, 16604584310]

約数ペア:

[(1, 16604584310), (2, 8302292155), (5, 3320916862), (10, 1660458431), (19, 873925490), (38, 436962745), (95, 174785098), (190, 87392549), (197, 84287230), (394, 42143615), (547, 30355730), (811, 20474210), (985, 16857446), (1094, 15177865), (1622, 10237105), (1970, 8428723), (2735, 6071146), (3743, 4436170), (4055, 4094842), (5470, 3035573), (7486, 2218085), (8110, 2047421), (10393, 1597670), (15409, 1077590), (18715, 887234), (20786, 798835), (30818, 538795), (37430, 443617), (51965, 319534), (77045, 215518), (103930, 159767), (107759, 154090)]