2012508510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62057}}^1$

素因数の和:62137

約数の個数: 64

約数和(自身を含む): 5147338752

約数和(自身を除く): 3134830242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 16215, 32430, 62057, 124114, 186171, 310285, 372342, 620570, 930855, 1427311, 1861710, 2854622, 2916679, 4281933, 5833358, 7136555, 8563866, 8750037, 14273110, 14583395, 17500074, 21409665, 29166790, 42819330, 43750185, 67083617, 87500370, 134167234, 201250851, 335418085, 402501702, 670836170, 1006254255, 2012508510]

約数ペア:

[(1, 2012508510), (2, 1006254255), (3, 670836170), (5, 402501702), (6, 335418085), (10, 201250851), (15, 134167234), (23, 87500370), (30, 67083617), (46, 43750185), (47, 42819330), (69, 29166790), (94, 21409665), (115, 17500074), (138, 14583395), (141, 14273110), (230, 8750037), (235, 8563866), (282, 7136555), (345, 5833358), (470, 4281933), (690, 2916679), (705, 2854622), (1081, 1861710), (1410, 1427311), (2162, 930855), (3243, 620570), (5405, 372342), (6486, 310285), (10810, 186171), (16215, 124114), (32430, 62057)]