20260168369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{4507}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 24765870080

約数和(自身を除く): 4505701711

約数列:

[1, 7, 19, 73, 133, 463, 511, 1387, 3241, 4507, 8797, 9709, 31549, 33799, 61579, 85633, 236593, 329011, 599431, 642181, 2086741, 2303077, 4495267, 6251209, 14607187, 39648079, 43758463, 152332093, 277536553, 1066324651, 2894309767, 20260168369]

約数ペア:

[(1, 20260168369), (7, 2894309767), (19, 1066324651), (73, 277536553), (133, 152332093), (463, 43758463), (511, 39648079), (1387, 14607187), (3241, 6251209), (4507, 4495267), (8797, 2303077), (9709, 2086741), (31549, 642181), (33799, 599431), (61579, 329011), (85633, 236593)]