20191004009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1427}}^1\times {\mathrm{3583}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 22109552640

約数和(自身を除く): 1918548631

約数列:

[1, 11, 359, 1427, 3583, 3949, 15697, 39413, 512293, 1286297, 5112941, 5635223, 14149267, 56242351, 1835545819, 20191004009]

約数ペア:

[(1, 20191004009), (11, 1835545819), (359, 56242351), (1427, 14149267), (3583, 5635223), (3949, 5112941), (15697, 1286297), (39413, 512293)]