20192424897

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{2311}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 27686292480

約数和(自身を除く): 7493867583

約数列:

[1, 3, 53, 159, 179, 307, 537, 921, 2311, 6933, 9487, 16271, 28461, 48813, 54953, 122483, 164859, 367449, 413669, 709477, 1241007, 2128431, 2912509, 8737527, 21924457, 37602281, 65773371, 112806843, 126996383, 380989149, 6730808299, 20192424897]

約数ペア:

[(1, 20192424897), (3, 6730808299), (53, 380989149), (159, 126996383), (179, 112806843), (307, 65773371), (537, 37602281), (921, 21924457), (2311, 8737527), (6933, 2912509), (9487, 2128431), (16271, 1241007), (28461, 709477), (48813, 413669), (54953, 367449), (122483, 164859)]