2013846130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 3885511680

約数和(自身を除く): 1871665550

約数列:

[1, 2, 5, 10, 29, 47, 58, 71, 94, 142, 145, 235, 290, 355, 470, 710, 1363, 2059, 2081, 2726, 3337, 4118, 4162, 6674, 6815, 10295, 10405, 13630, 16685, 20590, 20810, 33370, 60349, 96773, 97807, 120698, 147751, 193546, 195614, 295502, 301745, 483865, 489035, 603490, 738755, 967730, 978070, 1477510, 2836403, 4284779, 5672806, 6944297, 8569558, 13888594, 14182015, 21423895, 28364030, 34721485, 42847790, 69442970, 201384613, 402769226, 1006923065, 2013846130]

約数ペア:

[(1, 2013846130), (2, 1006923065), (5, 402769226), (10, 201384613), (29, 69442970), (47, 42847790), (58, 34721485), (71, 28364030), (94, 21423895), (142, 14182015), (145, 13888594), (235, 8569558), (290, 6944297), (355, 5672806), (470, 4284779), (710, 2836403), (1363, 1477510), (2059, 978070), (2081, 967730), (2726, 738755), (3337, 603490), (4118, 489035), (4162, 483865), (6674, 301745), (6815, 295502), (10295, 195614), (10405, 193546), (13630, 147751), (16685, 120698), (20590, 97807), (20810, 96773), (33370, 60349)]