2369426980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{6163}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 5094915840

約数和(自身を除く): 2725488860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 409, 470, 818, 940, 1636, 2045, 4090, 6163, 8180, 12326, 19223, 24652, 30815, 38446, 61630, 76892, 96115, 123260, 192230, 289661, 384460, 579322, 1158644, 1448305, 2520667, 2896610, 5041334, 5793220, 10082668, 12603335, 25206670, 50413340, 118471349, 236942698, 473885396, 592356745, 1184713490, 2369426980]

約数ペア:

[(1, 2369426980), (2, 1184713490), (4, 592356745), (5, 473885396), (10, 236942698), (20, 118471349), (47, 50413340), (94, 25206670), (188, 12603335), (235, 10082668), (409, 5793220), (470, 5041334), (818, 2896610), (940, 2520667), (1636, 1448305), (2045, 1158644), (4090, 579322), (6163, 384460), (8180, 289661), (12326, 192230), (19223, 123260), (24652, 96115), (30815, 76892), (38446, 61630)]