2070296788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{43063}}^1$

素因数の和:43192

約数の個数: 48

約数和(自身を含む): 4427668224

約数和(自身を除く): 2357371436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6868, 12019, 24038, 43063, 48076, 86126, 172252, 301441, 602882, 732071, 1205764, 1464142, 2928284, 4349363, 5124497, 8698726, 10248994, 17397452, 20497988, 30445541, 60891082, 73939171, 121782164, 147878342, 295756684, 517574197, 1035148394, 2070296788]

約数ペア:

[(1, 2070296788), (2, 1035148394), (4, 517574197), (7, 295756684), (14, 147878342), (17, 121782164), (28, 73939171), (34, 60891082), (68, 30445541), (101, 20497988), (119, 17397452), (202, 10248994), (238, 8698726), (404, 5124497), (476, 4349363), (707, 2928284), (1414, 1464142), (1717, 1205764), (2828, 732071), (3434, 602882), (6868, 301441), (12019, 172252), (24038, 86126), (43063, 48076)]