20196603183

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 27421954560

約数和(自身を除く): 7225351377

約数列:

[1, 3, 163, 173, 181, 489, 519, 543, 1319, 3957, 28199, 29503, 31313, 84597, 88509, 93939, 214997, 228187, 238739, 644991, 684561, 716217, 5104019, 15312057, 37194481, 38914457, 41301847, 111583443, 116743371, 123905541, 6732201061, 20196603183]

約数ペア:

[(1, 20196603183), (3, 6732201061), (163, 123905541), (173, 116743371), (181, 111583443), (489, 41301847), (519, 38914457), (543, 37194481), (1319, 15312057), (3957, 5104019), (28199, 716217), (29503, 684561), (31313, 644991), (84597, 238739), (88509, 228187), (93939, 214997)]