20348315908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3353381}}^1$

素因数の和:3353463

約数の個数: 24

約数和(自身を含む): 37463983704

約数和(自身を除く): 17115667796

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 3353381, 6706762, 13413524, 124075097, 137488621, 248150194, 274977242, 496300388, 549954484, 5087078977, 10174157954, 20348315908]

約数ペア:

[(1, 20348315908), (2, 10174157954), (4, 5087078977), (37, 549954484), (41, 496300388), (74, 274977242), (82, 248150194), (148, 137488621), (164, 124075097), (1517, 13413524), (3034, 6706762), (6068, 3353381)]