2320155357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 3386880000

約数和(自身を除く): 1066724643

約数列:

[1, 3, 13, 39, 83, 239, 249, 717, 1079, 2999, 3107, 3237, 8997, 9321, 19837, 38987, 59511, 116961, 248917, 257881, 716761, 746751, 773643, 2150283, 3235921, 9317893, 9707763, 27953679, 59491163, 178473489, 773385119, 2320155357]

約数ペア:

[(1, 2320155357), (3, 773385119), (13, 178473489), (39, 59491163), (83, 27953679), (239, 9707763), (249, 9317893), (717, 3235921), (1079, 2150283), (2999, 773643), (3107, 746751), (3237, 716761), (8997, 257881), (9321, 248917), (19837, 116961), (38987, 59511)]