20804535768

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7671289}}^1$

素因数の和:7671411

約数の個数: 32

約数和(自身を含む): 52471623600

約数和(自身を除く): 31667087832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7671289, 15342578, 23013867, 30685156, 46027734, 61370312, 92055468, 184110936, 866855657, 1733711314, 2600566971, 3467422628, 5201133942, 6934845256, 10402267884, 20804535768]

約数ペア:

[(1, 20804535768), (2, 10402267884), (3, 6934845256), (4, 5201133942), (6, 3467422628), (8, 2600566971), (12, 1733711314), (24, 866855657), (113, 184110936), (226, 92055468), (339, 61370312), (452, 46027734), (678, 30685156), (904, 23013867), (1356, 15342578), (2712, 7671289)]