20180926398

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1\times {\mathrm{15859}}^1$

素因数の和:18336

約数の個数: 32

約数和(自身を含む): 40835059200

約数和(自身を除く): 20654132802

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2383, 4766, 7149, 14298, 15859, 31718, 47577, 95154, 212087, 424174, 636261, 1272522, 1411451, 2822902, 4234353, 8468706, 37791997, 75583994, 113375991, 226751982, 3363487733, 6726975466, 10090463199, 20180926398]

約数ペア:

[(1, 20180926398), (2, 10090463199), (3, 6726975466), (6, 3363487733), (89, 226751982), (178, 113375991), (267, 75583994), (534, 37791997), (2383, 8468706), (4766, 4234353), (7149, 2822902), (14298, 1411451), (15859, 1272522), (31718, 636261), (47577, 424174), (95154, 212087)]