8201996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9845

約数の個数: 24

約数和(自身を含む): 16484160

約数和(自身を除く): 8282164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 9811, 19622, 39244, 107921, 186409, 215842, 372818, 431684, 745636, 2050499, 4100998, 8201996]

約数ペア:

[(1, 8201996), (2, 4100998), (4, 2050499), (11, 745636), (19, 431684), (22, 372818), (38, 215842), (44, 186409), (76, 107921), (209, 39244), (418, 19622), (836, 9811)]