20163776088

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10634903}}^1$

素因数の和:10634991

約数の個数: 32

約数和(自身を含む): 51047539200

約数和(自身を除く): 30883763112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10634903, 21269806, 31904709, 42539612, 63809418, 85079224, 127618836, 255237672, 840157337, 1680314674, 2520472011, 3360629348, 5040944022, 6721258696, 10081888044, 20163776088]

約数ペア:

[(1, 20163776088), (2, 10081888044), (3, 6721258696), (4, 5040944022), (6, 3360629348), (8, 2520472011), (12, 1680314674), (24, 840157337), (79, 255237672), (158, 127618836), (237, 85079224), (316, 63809418), (474, 42539612), (632, 31904709), (948, 21269806), (1896, 10634903)]