2019030892

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{631}}^1\times {\mathrm{3347}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 3554772480

約数和(自身を除く): 1535741588

約数列:

[1, 2, 4, 239, 478, 631, 956, 1262, 2524, 3347, 6694, 13388, 150809, 301618, 603236, 799933, 1599866, 2111957, 3199732, 4223914, 8447828, 504757723, 1009515446, 2019030892]

約数ペア:

[(1, 2019030892), (2, 1009515446), (4, 504757723), (239, 8447828), (478, 4223914), (631, 3199732), (956, 2111957), (1262, 1599866), (2524, 799933), (3347, 603236), (6694, 301618), (13388, 150809)]