18689195778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1\times {\mathrm{119129}}^1$

素因数の和:121522

約数の個数: 32

約数和(自身を含む): 40793924160

約数和(自身を除く): 22104728382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2377, 4754, 7131, 14262, 26147, 52294, 78441, 119129, 156882, 238258, 357387, 714774, 1310419, 2620838, 3931257, 7862514, 283169633, 566339266, 849508899, 1699017798, 3114865963, 6229731926, 9344597889, 18689195778]

約数ペア:

[(1, 18689195778), (2, 9344597889), (3, 6229731926), (6, 3114865963), (11, 1699017798), (22, 849508899), (33, 566339266), (66, 283169633), (2377, 7862514), (4754, 3931257), (7131, 2620838), (14262, 1310419), (26147, 714774), (52294, 357387), (78441, 238258), (119129, 156882)]