2019803426

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 3175511040

約数和(自身を除く): 1155707614

約数列:

[1, 2, 29, 58, 103, 206, 557, 607, 1114, 1214, 2987, 5974, 16153, 17603, 32306, 35206, 57371, 62521, 114742, 125042, 338099, 676198, 1663759, 1813109, 3327518, 3626218, 9804871, 19609742, 34824197, 69648394, 1009901713, 2019803426]

約数ペア:

[(1, 2019803426), (2, 1009901713), (29, 69648394), (58, 34824197), (103, 19609742), (206, 9804871), (557, 3626218), (607, 3327518), (1114, 1813109), (1214, 1663759), (2987, 676198), (5974, 338099), (16153, 125042), (17603, 114742), (32306, 62521), (35206, 57371)]