20576436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55313}}^1$

素因数の和:55351

約数の個数: 24

約数和(自身を含む): 49561344

約数和(自身を除く): 28984908

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55313, 110626, 165939, 221252, 331878, 663756, 1714703, 3429406, 5144109, 6858812, 10288218, 20576436]

約数ペア:

[(1, 20576436), (2, 10288218), (3, 6858812), (4, 5144109), (6, 3429406), (12, 1714703), (31, 663756), (62, 331878), (93, 221252), (124, 165939), (186, 110626), (372, 55313)]