20107236872

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{66301}}^1$

素因数の和:66701

約数の個数: 32

約数和(自身を含む): 38094477120

約数和(自身を除く): 17987240248

約数列:

[1, 2, 4, 8, 167, 227, 334, 454, 668, 908, 1336, 1816, 37909, 66301, 75818, 132602, 151636, 265204, 303272, 530408, 11072267, 15050327, 22144534, 30100654, 44289068, 60201308, 88578136, 120402616, 2513404609, 5026809218, 10053618436, 20107236872]

約数ペア:

[(1, 20107236872), (2, 10053618436), (4, 5026809218), (8, 2513404609), (167, 120402616), (227, 88578136), (334, 60201308), (454, 44289068), (668, 30100654), (908, 22144534), (1336, 15050327), (1816, 11072267), (37909, 530408), (66301, 303272), (75818, 265204), (132602, 151636)]