17940984954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157377061}}^1$

素因数の和:157377085

約数の個数: 16

約数和(自身を含む): 37770494880

約数和(自身を除く): 19829509926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157377061, 314754122, 472131183, 944262366, 2990164159, 5980328318, 8970492477, 17940984954]

約数ペア:

[(1, 17940984954), (2, 8970492477), (3, 5980328318), (6, 2990164159), (19, 944262366), (38, 472131183), (57, 314754122), (114, 157377061)]