20127670152

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{61843}}^1$

素因数の和:62114

約数の個数: 64

約数和(自身を含む): 51295887360

約数和(自身を除く): 31168217208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 191, 213, 284, 382, 426, 568, 573, 764, 852, 1146, 1528, 1704, 2292, 4584, 13561, 27122, 40683, 54244, 61843, 81366, 108488, 123686, 162732, 185529, 247372, 325464, 371058, 494744, 742116, 1484232, 4390853, 8781706, 11812013, 13172559, 17563412, 23624026, 26345118, 35126824, 35436039, 47248052, 52690236, 70872078, 94496104, 105380472, 141744156, 283488312, 838652923, 1677305846, 2515958769, 3354611692, 5031917538, 6709223384, 10063835076, 20127670152]

約数ペア:

[(1, 20127670152), (2, 10063835076), (3, 6709223384), (4, 5031917538), (6, 3354611692), (8, 2515958769), (12, 1677305846), (24, 838652923), (71, 283488312), (142, 141744156), (191, 105380472), (213, 94496104), (284, 70872078), (382, 52690236), (426, 47248052), (568, 35436039), (573, 35126824), (764, 26345118), (852, 23624026), (1146, 17563412), (1528, 13172559), (1704, 11812013), (2292, 8781706), (4584, 4390853), (13561, 1484232), (27122, 742116), (40683, 494744), (54244, 371058), (61843, 325464), (81366, 247372), (108488, 185529), (123686, 162732)]