20171618754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5417}}^1\times {\mathrm{88661}}^1$

素因数の和:94090

約数の個数: 32

約数和(自身を含む): 46115588736

約数和(自身を除く): 25943969982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5417, 10834, 16251, 32502, 37919, 75838, 88661, 113757, 177322, 227514, 265983, 531966, 620627, 1241254, 1861881, 3723762, 480276637, 960553274, 1440829911, 2881659822, 3361936459, 6723872918, 10085809377, 20171618754]

約数ペア:

[(1, 20171618754), (2, 10085809377), (3, 6723872918), (6, 3361936459), (7, 2881659822), (14, 1440829911), (21, 960553274), (42, 480276637), (5417, 3723762), (10834, 1861881), (16251, 1241254), (32502, 620627), (37919, 531966), (75838, 265983), (88661, 227514), (113757, 177322)]