15950874908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{60293}}^1$

素因数の和:60434

約数の個数: 36

約数和(自身を含む): 29890147560

約数和(自身を除く): 13939272652

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 3481, 4484, 6962, 13924, 60293, 66139, 120586, 132278, 241172, 264556, 1145567, 2291134, 3557287, 4582268, 7114574, 14229148, 67588453, 135176906, 209879933, 270353812, 419759866, 839519732, 3987718727, 7975437454, 15950874908]

約数ペア:

[(1, 15950874908), (2, 7975437454), (4, 3987718727), (19, 839519732), (38, 419759866), (59, 270353812), (76, 209879933), (118, 135176906), (236, 67588453), (1121, 14229148), (2242, 7114574), (3481, 4582268), (4484, 3557287), (6962, 2291134), (13924, 1145567), (60293, 264556), (66139, 241172), (120586, 132278)]