20229580269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{46411}}^1$

素因数の和:48985

約数の個数: 24

約数和(自身を含む): 30771156000

約数和(自身を除く): 10541575731

約数列:

[1, 3, 9, 19, 57, 171, 2549, 7647, 22941, 46411, 48431, 139233, 145293, 417699, 435879, 881809, 2645427, 7936281, 118301639, 354904917, 1064714751, 2247731141, 6743193423, 20229580269]

約数ペア:

[(1, 20229580269), (3, 6743193423), (9, 2247731141), (19, 1064714751), (57, 354904917), (171, 118301639), (2549, 7936281), (7647, 2645427), (22941, 881809), (46411, 435879), (48431, 417699), (139233, 145293)]