20196705552

素因数分解:

$2^4\times 3^1\times {\mathrm{3821}}^1\times {\mathrm{110119}}^1$

素因数の和:113951

約数の個数: 40

約数和(自身を含む): 52188951360

約数和(自身を除く): 31992245808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3821, 7642, 11463, 15284, 22926, 30568, 45852, 61136, 91704, 110119, 183408, 220238, 330357, 440476, 660714, 880952, 1321428, 1761904, 2642856, 5285712, 420764699, 841529398, 1262294097, 1683058796, 2524588194, 3366117592, 5049176388, 6732235184, 10098352776, 20196705552]

約数ペア:

[(1, 20196705552), (2, 10098352776), (3, 6732235184), (4, 5049176388), (6, 3366117592), (8, 2524588194), (12, 1683058796), (16, 1262294097), (24, 841529398), (48, 420764699), (3821, 5285712), (7642, 2642856), (11463, 1761904), (15284, 1321428), (22926, 880952), (30568, 660714), (45852, 440476), (61136, 330357), (91704, 220238), (110119, 183408)]