2104381998

素因数分解:

$2^1\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{35851}}^1$

素因数の和:36949

約数の個数: 32

約数和(自身を含む): 4680837120

約数和(自身を除く): 2576455122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1087, 2174, 3261, 6522, 9783, 19566, 29349, 35851, 58698, 71702, 107553, 215106, 322659, 645318, 967977, 1935954, 38970037, 77940074, 116910111, 233820222, 350730333, 701460666, 1052190999, 2104381998]

約数ペア:

[(1, 2104381998), (2, 1052190999), (3, 701460666), (6, 350730333), (9, 233820222), (18, 116910111), (27, 77940074), (54, 38970037), (1087, 1935954), (2174, 967977), (3261, 645318), (6522, 322659), (9783, 215106), (19566, 107553), (29349, 71702), (35851, 58698)]