20199338323

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 21744101376

約数和(自身を除く): 1544763053

約数列:

[1, 23, 53, 163, 277, 367, 1219, 3749, 6371, 8441, 8639, 14681, 19451, 45151, 59821, 101659, 198697, 337663, 447373, 1038473, 1375883, 2338157, 2393003, 3170513, 5387927, 16570417, 55039069, 72921799, 123922321, 381119591, 878232101, 20199338323]

約数ペア:

[(1, 20199338323), (23, 878232101), (53, 381119591), (163, 123922321), (277, 72921799), (367, 55039069), (1219, 16570417), (3749, 5387927), (6371, 3170513), (8441, 2393003), (8639, 2338157), (14681, 1375883), (19451, 1038473), (45151, 447373), (59821, 337663), (101659, 198697)]