4205189518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 6558058080

約数和(自身を除く): 2352868562

約数列:

[1, 2, 41, 82, 137, 139, 274, 278, 2693, 5386, 5617, 5699, 11234, 11398, 19043, 38086, 110413, 220826, 368941, 374327, 737882, 748654, 780763, 1561526, 15126581, 15347407, 30253162, 30694814, 51282799, 102565598, 2102594759, 4205189518]

約数ペア:

[(1, 4205189518), (2, 2102594759), (41, 102565598), (82, 51282799), (137, 30694814), (139, 30253162), (274, 15347407), (278, 15126581), (2693, 1561526), (5386, 780763), (5617, 748654), (5699, 737882), (11234, 374327), (11398, 368941), (19043, 220826), (38086, 110413)]