19564062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 25363938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 1949, 3346, 3898, 5019, 5847, 10038, 11694, 13643, 27286, 40929, 81858, 465811, 931622, 1397433, 2794866, 3260677, 6521354, 9782031, 19564062]

約数ペア:

[(1, 19564062), (2, 9782031), (3, 6521354), (6, 3260677), (7, 2794866), (14, 1397433), (21, 931622), (42, 465811), (239, 81858), (478, 40929), (717, 27286), (1434, 13643), (1673, 11694), (1949, 10038), (3346, 5847), (3898, 5019)]