2018704894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{4003}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 3332609280

約数和(自身を除く): 1313904386

約数列:

[1, 2, 19, 23, 38, 46, 437, 577, 874, 1154, 4003, 8006, 10963, 13271, 21926, 26542, 76057, 92069, 152114, 184138, 252149, 504298, 1749311, 2309731, 3498622, 4619462, 43884889, 53123813, 87769778, 106247626, 1009352447, 2018704894]

約数ペア:

[(1, 2018704894), (2, 1009352447), (19, 106247626), (23, 87769778), (38, 53123813), (46, 43884889), (437, 4619462), (577, 3498622), (874, 2309731), (1154, 1749311), (4003, 504298), (8006, 252149), (10963, 184138), (13271, 152114), (21926, 92069), (26542, 76057)]