1943287801918

素因数分解:

$2^1\times {\mathrm{659}}^1\times {\mathrm{11491}}^1\times {\mathrm{128311}}^1$

素因数の和:140463

約数の個数: 16

約数和(自身を含む): 2919631777920

約数和(自身を除く): 976343976002

約数列:

[1, 2, 659, 1318, 11491, 22982, 128311, 256622, 7572569, 15145138, 84556949, 169113898, 1474421701, 2948843402, 971643900959, 1943287801918]

約数ペア:

[(1, 1943287801918), (2, 971643900959), (659, 2948843402), (1318, 1474421701), (11491, 169113898), (22982, 84556949), (128311, 15145138), (256622, 7572569)]