2008103632

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1873231}}^1$

素因数の和:1873306

約数の個数: 20

約数和(自身を含む): 3948773056

約数和(自身を除く): 1940669424

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1873231, 3746462, 7492924, 14985848, 29971696, 125506477, 251012954, 502025908, 1004051816, 2008103632]

約数ペア:

[(1, 2008103632), (2, 1004051816), (4, 502025908), (8, 251012954), (16, 125506477), (67, 29971696), (134, 14985848), (268, 7492924), (536, 3746462), (1072, 1873231)]