19130819763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{89977}}^1$

素因数の和:90387

約数の個数: 32

約数和(自身を含む): 29541576960

約数和(自身を除く): 10410757197

約数列:

[1, 3, 11, 17, 33, 51, 187, 379, 561, 1137, 4169, 6443, 12507, 19329, 70873, 89977, 212619, 269931, 989747, 1529609, 2969241, 4588827, 16825699, 34101283, 50477097, 102303849, 375114113, 579721811, 1125342339, 1739165433, 6376939921, 19130819763]

約数ペア:

[(1, 19130819763), (3, 6376939921), (11, 1739165433), (17, 1125342339), (33, 579721811), (51, 375114113), (187, 102303849), (379, 50477097), (561, 34101283), (1137, 16825699), (4169, 4588827), (6443, 2969241), (12507, 1529609), (19329, 989747), (70873, 269931), (89977, 212619)]