201618121022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{51949}}^1$

素因数の和:52460

約数の個数: 32

約数和(自身を含む): 313408116000

約数和(自身を除く): 111789994978

約数列:

[1, 2, 37, 74, 179, 293, 358, 586, 6623, 10841, 13246, 21682, 51949, 52447, 103898, 104894, 1922113, 1940539, 3844226, 3881078, 9298871, 15221057, 18597742, 30442114, 344058227, 563179109, 688116454, 1126358218, 2724569203, 5449138406, 100809060511, 201618121022]

約数ペア:

[(1, 201618121022), (2, 100809060511), (37, 5449138406), (74, 2724569203), (179, 1126358218), (293, 688116454), (358, 563179109), (586, 344058227), (6623, 30442114), (10841, 18597742), (13246, 15221057), (21682, 9298871), (51949, 3881078), (52447, 3844226), (103898, 1940539), (104894, 1922113)]