2044305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 3830400

約数和(自身を除く): 1786095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 797, 855, 2391, 2565, 3985, 7173, 11955, 15143, 21519, 35865, 45429, 75715, 107595, 136287, 227145, 408861, 681435, 2044305]

約数ペア:

[(1, 2044305), (3, 681435), (5, 408861), (9, 227145), (15, 136287), (19, 107595), (27, 75715), (45, 45429), (57, 35865), (95, 21519), (135, 15143), (171, 11955), (285, 7173), (513, 3985), (797, 2565), (855, 2391)]