2670291388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2066789}}^1$

素因数の和:2066829

約数の個数: 24

約数和(自身を含む): 5208310800

約数和(自身を除く): 2538019412

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2066789, 4133578, 8267156, 35135413, 39268991, 70270826, 78537982, 140541652, 157075964, 667572847, 1335145694, 2670291388]

約数ペア:

[(1, 2670291388), (2, 1335145694), (4, 667572847), (17, 157075964), (19, 140541652), (34, 78537982), (38, 70270826), (68, 39268991), (76, 35135413), (323, 8267156), (646, 4133578), (1292, 2066789)]