5086870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9888480

約数和(自身を除く): 4801610

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 653, 779, 1306, 1558, 3265, 3895, 6530, 7790, 12407, 24814, 26773, 53546, 62035, 124070, 133865, 267730, 508687, 1017374, 2543435, 5086870]

約数ペア:

[(1, 5086870), (2, 2543435), (5, 1017374), (10, 508687), (19, 267730), (38, 133865), (41, 124070), (82, 62035), (95, 53546), (190, 26773), (205, 24814), (410, 12407), (653, 7790), (779, 6530), (1306, 3895), (1558, 3265)]