4920281211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{1973}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 7023018240

約数和(自身を除く): 2102737029

約数列:

[1, 3, 19, 57, 67, 201, 653, 1273, 1959, 1973, 3819, 5919, 12407, 37221, 37487, 43751, 112461, 131253, 132191, 396573, 831269, 1288369, 2493807, 2511629, 3865107, 7534887, 24479011, 73437033, 86320723, 258962169, 1640093737, 4920281211]

約数ペア:

[(1, 4920281211), (3, 1640093737), (19, 258962169), (57, 86320723), (67, 73437033), (201, 24479011), (653, 7534887), (1273, 3865107), (1959, 2511629), (1973, 2493807), (3819, 1288369), (5919, 831269), (12407, 396573), (37221, 132191), (37487, 131253), (43751, 112461)]