20199453862

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{259453}}^1$

素因数の和:259612

約数の個数: 32

約数和(自身を含む): 35568029952

約数和(自身を除く): 15368576090

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 469, 581, 938, 1162, 5561, 11122, 38927, 77854, 259453, 518906, 1816171, 3632342, 17383351, 21534599, 34766702, 43069198, 121683457, 150742193, 243366914, 301484386, 1442818133, 2885636266, 10099726931, 20199453862]

約数ペア:

[(1, 20199453862), (2, 10099726931), (7, 2885636266), (14, 1442818133), (67, 301484386), (83, 243366914), (134, 150742193), (166, 121683457), (469, 43069198), (581, 34766702), (938, 21534599), (1162, 17383351), (5561, 3632342), (11122, 1816171), (38927, 518906), (77854, 259453)]