367023020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201661}}^1$

素因数の和:201690

約数の個数: 48

約数和(自身を含む): 948618048

約数和(自身を除く): 581595028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 201661, 403322, 806644, 1008305, 1411627, 2016610, 2621593, 2823254, 4033220, 5243186, 5646508, 7058135, 10486372, 13107965, 14116270, 18351151, 26215930, 28232540, 36702302, 52431860, 73404604, 91755755, 183511510, 367023020]

約数ペア:

[(1, 367023020), (2, 183511510), (4, 91755755), (5, 73404604), (7, 52431860), (10, 36702302), (13, 28232540), (14, 26215930), (20, 18351151), (26, 14116270), (28, 13107965), (35, 10486372), (52, 7058135), (65, 5646508), (70, 5243186), (91, 4033220), (130, 2823254), (140, 2621593), (182, 2016610), (260, 1411627), (364, 1008305), (455, 806644), (910, 403322), (1820, 201661)]