2079857570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4409}}^1$

素因数の和:4739

約数の個数: 64

約数和(自身を含む): 4480842240

約数和(自身を除く): 2400984670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 293, 322, 586, 805, 1465, 1610, 2051, 2930, 4102, 4409, 6739, 8818, 10255, 13478, 20510, 22045, 30863, 33695, 44090, 47173, 61726, 67390, 94346, 101407, 154315, 202814, 235865, 308630, 471730, 507035, 709849, 1014070, 1291837, 1419698, 2583674, 3549245, 6459185, 7098490, 9042859, 12918370, 18085718, 29712251, 45214295, 59424502, 90428590, 148561255, 207985757, 297122510, 415971514, 1039928785, 2079857570]

約数ペア:

[(1, 2079857570), (2, 1039928785), (5, 415971514), (7, 297122510), (10, 207985757), (14, 148561255), (23, 90428590), (35, 59424502), (46, 45214295), (70, 29712251), (115, 18085718), (161, 12918370), (230, 9042859), (293, 7098490), (322, 6459185), (586, 3549245), (805, 2583674), (1465, 1419698), (1610, 1291837), (2051, 1014070), (2930, 709849), (4102, 507035), (4409, 471730), (6739, 308630), (8818, 235865), (10255, 202814), (13478, 154315), (20510, 101407), (22045, 94346), (30863, 67390), (33695, 61726), (44090, 47173)]