20180860038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{114299}}^1$

素因数の和:114901

約数の個数: 48

約数和(自身を含む): 46377910800

約数和(自身を除く): 26197050762

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 577, 1154, 1731, 3462, 5193, 9809, 10386, 19618, 29427, 58854, 88281, 114299, 176562, 228598, 342897, 685794, 1028691, 1943083, 2057382, 3886166, 5829249, 11658498, 17487747, 34975494, 65950523, 131901046, 197851569, 395703138, 593554707, 1121158891, 1187109414, 2242317782, 3363476673, 6726953346, 10090430019, 20180860038]

約数ペア:

[(1, 20180860038), (2, 10090430019), (3, 6726953346), (6, 3363476673), (9, 2242317782), (17, 1187109414), (18, 1121158891), (34, 593554707), (51, 395703138), (102, 197851569), (153, 131901046), (306, 65950523), (577, 34975494), (1154, 17487747), (1731, 11658498), (3462, 5829249), (5193, 3886166), (9809, 2057382), (10386, 1943083), (19618, 1028691), (29427, 685794), (58854, 342897), (88281, 228598), (114299, 176562)]