119887492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12571

約数の個数: 24

約数和(自身を含む): 222602240

約数和(自身を除く): 102714748

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 12421, 24842, 49684, 235999, 471998, 943996, 1577467, 3154934, 6309868, 29971873, 59943746, 119887492]

約数ペア:

[(1, 119887492), (2, 59943746), (4, 29971873), (19, 6309868), (38, 3154934), (76, 1577467), (127, 943996), (254, 471998), (508, 235999), (2413, 49684), (4826, 24842), (9652, 12421)]