2018099577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 2925948928

約数和(自身を除く): 907849351

約数列:

[1, 3, 13, 39, 163, 489, 523, 607, 1569, 1821, 2119, 6357, 6799, 7891, 20397, 23673, 85249, 98941, 255747, 296823, 317461, 952383, 1108237, 1286233, 3324711, 3858699, 4126993, 12380979, 51746143, 155238429, 672699859, 2018099577]

約数ペア:

[(1, 2018099577), (3, 672699859), (13, 155238429), (39, 51746143), (163, 12380979), (489, 4126993), (523, 3858699), (607, 3324711), (1569, 1286233), (1821, 1108237), (2119, 952383), (6357, 317461), (6799, 296823), (7891, 255747), (20397, 98941), (23673, 85249)]