20736772302

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1\times {\mathrm{48163}}^1$

素因数の和:49224

約数の個数: 32

約数和(自身を含む): 42085317888

約数和(自身を除く): 21348545586

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 983, 1966, 2949, 5898, 48163, 71759, 96326, 143518, 144489, 215277, 288978, 430554, 3515899, 7031798, 10547697, 21095394, 47344229, 94688458, 142032687, 284065374, 3456128717, 6912257434, 10368386151, 20736772302]

約数ペア:

[(1, 20736772302), (2, 10368386151), (3, 6912257434), (6, 3456128717), (73, 284065374), (146, 142032687), (219, 94688458), (438, 47344229), (983, 21095394), (1966, 10547697), (2949, 7031798), (5898, 3515899), (48163, 430554), (71759, 288978), (96326, 215277), (143518, 144489)]