20736032152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{752833}}^1$

素因数の和:753163

約数の個数: 32

約数和(自身を含む): 42550177680

約数和(自身を除く): 21814145528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 3443, 6886, 13772, 27544, 752833, 1505666, 3011332, 6022664, 8281163, 16562326, 33124652, 66249304, 235636729, 471273458, 942546916, 1885093832, 2592004019, 5184008038, 10368016076, 20736032152]

約数ペア:

[(1, 20736032152), (2, 10368016076), (4, 5184008038), (8, 2592004019), (11, 1885093832), (22, 942546916), (44, 471273458), (88, 235636729), (313, 66249304), (626, 33124652), (1252, 16562326), (2504, 8281163), (3443, 6022664), (6886, 3011332), (13772, 1505666), (27544, 752833)]