2548454401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1\times {\mathrm{1657}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 2730261760

約数和(自身を除く): 181807359

約数列:

[1, 19, 61, 1159, 1327, 1657, 25213, 31483, 80947, 101077, 1537993, 1920463, 2198839, 41777941, 134129179, 2548454401]

約数ペア:

[(1, 2548454401), (19, 134129179), (61, 41777941), (1159, 2198839), (1327, 1920463), (1657, 1537993), (25213, 101077), (31483, 80947)]