2980111398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1557007}}^1$

素因数の和:1557052

約数の個数: 32

約数和(自身を含む): 6726274560

約数和(自身を除く): 3746163162

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 1557007, 3114014, 4671021, 9342042, 17127077, 34254154, 45153203, 51381231, 90306406, 102762462, 135459609, 270919218, 496685233, 993370466, 1490055699, 2980111398]

約数ペア:

[(1, 2980111398), (2, 1490055699), (3, 993370466), (6, 496685233), (11, 270919218), (22, 135459609), (29, 102762462), (33, 90306406), (58, 51381231), (66, 45153203), (87, 34254154), (174, 17127077), (319, 9342042), (638, 4671021), (957, 3114014), (1914, 1557007)]