19443375266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{597853}}^1$

素因数の和:597986

約数の個数: 32

約数和(自身を含む): 35125118208

約数和(自身を除く): 15681742942

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 16261, 32522, 597853, 1195706, 4184971, 8369942, 13750619, 27501238, 60383153, 96254333, 120766306, 192508666, 422682071, 845364142, 1388812519, 2777625038, 9721687633, 19443375266]

約数ペア:

[(1, 19443375266), (2, 9721687633), (7, 2777625038), (14, 1388812519), (23, 845364142), (46, 422682071), (101, 192508666), (161, 120766306), (202, 96254333), (322, 60383153), (707, 27501238), (1414, 13750619), (2323, 8369942), (4646, 4184971), (16261, 1195706), (32522, 597853)]