4420346998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 7034112000

約数和(自身を除く): 2613765002

約数列:

[1, 2, 19, 38, 191, 382, 709, 859, 1418, 1718, 3629, 7258, 13471, 16321, 26942, 32642, 135419, 164069, 270838, 328138, 609031, 1218062, 2572961, 3117311, 5145922, 6234622, 11571589, 23143178, 116324921, 232649842, 2210173499, 4420346998]

約数ペア:

[(1, 4420346998), (2, 2210173499), (19, 232649842), (38, 116324921), (191, 23143178), (382, 11571589), (709, 6234622), (859, 5145922), (1418, 3117311), (1718, 2572961), (3629, 1218062), (7258, 609031), (13471, 328138), (16321, 270838), (26942, 164069), (32642, 135419)]