201410830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5381}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 383628960

約数和(自身を除く): 182218130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 5381, 7486, 10762, 18715, 26905, 37430, 53810, 102239, 204478, 511195, 1022390, 1060057, 2120114, 5300285, 10600570, 20141083, 40282166, 100705415, 201410830]

約数ペア:

[(1, 201410830), (2, 100705415), (5, 40282166), (10, 20141083), (19, 10600570), (38, 5300285), (95, 2120114), (190, 1060057), (197, 1022390), (394, 511195), (985, 204478), (1970, 102239), (3743, 53810), (5381, 37430), (7486, 26905), (10762, 18715)]