2078703778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{14537}}^1$

素因数の和:14682

約数の個数: 32

約数和(自身を含む): 3391424640

約数和(自身を除く): 1312720862

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 1007, 1349, 2014, 2698, 3763, 7526, 14537, 29074, 71497, 142994, 276203, 552406, 770461, 1032127, 1540922, 2064254, 14638759, 19610413, 29277518, 39220826, 54702731, 109405462, 1039351889, 2078703778]

約数ペア:

[(1, 2078703778), (2, 1039351889), (19, 109405462), (38, 54702731), (53, 39220826), (71, 29277518), (106, 19610413), (142, 14638759), (1007, 2064254), (1349, 1540922), (2014, 1032127), (2698, 770461), (3763, 552406), (7526, 276203), (14537, 142994), (29074, 71497)]