2010156118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 3143992320

約数和(自身を除く): 1133836202

約数列:

[1, 2, 41, 71, 82, 142, 379, 758, 911, 1822, 2911, 5822, 15539, 26909, 31078, 37351, 53818, 64681, 74702, 129362, 345269, 690538, 1103269, 2206538, 2651921, 5303842, 14156029, 24514099, 28312058, 49028198, 1005078059, 2010156118]

約数ペア:

[(1, 2010156118), (2, 1005078059), (41, 49028198), (71, 28312058), (82, 24514099), (142, 14156029), (379, 5303842), (758, 2651921), (911, 2206538), (1822, 1103269), (2911, 690538), (5822, 345269), (15539, 129362), (26909, 74702), (31078, 64681), (37351, 53818)]