201620608338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20577731}}^1$

素因数の和:20577830

約数の個数: 32

約数和(自身を含む): 426699850752

約数和(自身を除く): 225079242414

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 20577731, 41155462, 61733193, 123466386, 473287813, 946575626, 1419863439, 1461018901, 2839726878, 2922037802, 4383056703, 8766113406, 33603434723, 67206869446, 100810304169, 201620608338]

約数ペア:

[(1, 201620608338), (2, 100810304169), (3, 67206869446), (6, 33603434723), (23, 8766113406), (46, 4383056703), (69, 2922037802), (71, 2839726878), (138, 1461018901), (142, 1419863439), (213, 946575626), (426, 473287813), (1633, 123466386), (3266, 61733193), (4899, 41155462), (9798, 20577731)]