20199843411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229343}}^1$

素因数の和:229531

約数の個数: 32

約数和(自身を含む): 31308208128

約数和(自身を除く): 11108364717

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 1727, 2669, 5181, 8007, 29359, 88077, 229343, 688029, 2522773, 3898831, 7568319, 11696493, 36006851, 42887141, 108020553, 128661423, 396075361, 612116467, 1188226083, 1836349401, 6733281137, 20199843411]

約数ペア:

[(1, 20199843411), (3, 6733281137), (11, 1836349401), (17, 1188226083), (33, 612116467), (51, 396075361), (157, 128661423), (187, 108020553), (471, 42887141), (561, 36006851), (1727, 11696493), (2669, 7568319), (5181, 3898831), (8007, 2522773), (29359, 688029), (88077, 229343)]