2022683780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{6521}}^1$

素因数の和:7736

約数の個数: 48

約数和(自身を含む): 4578913584

約数和(自身を除く): 2556229804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1193, 2386, 4772, 5965, 6521, 11930, 13042, 15509, 23860, 26084, 31018, 32605, 62036, 65210, 77545, 84773, 130420, 155090, 169546, 310180, 339092, 423865, 847730, 1695460, 7779553, 15559106, 31118212, 38897765, 77795530, 101134189, 155591060, 202268378, 404536756, 505670945, 1011341890, 2022683780]

約数ペア:

[(1, 2022683780), (2, 1011341890), (4, 505670945), (5, 404536756), (10, 202268378), (13, 155591060), (20, 101134189), (26, 77795530), (52, 38897765), (65, 31118212), (130, 15559106), (260, 7779553), (1193, 1695460), (2386, 847730), (4772, 423865), (5965, 339092), (6521, 310180), (11930, 169546), (13042, 155090), (15509, 130420), (23860, 84773), (26084, 77545), (31018, 65210), (32605, 62036)]