2520170094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{442601}}^1$

素因数の和:442692

約数の個数: 32

約数和(自身を含む): 5502428064

約数和(自身を除く): 2982257970

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 442601, 885202, 1327803, 2655606, 5753813, 11507626, 17261439, 32309873, 34522878, 64619746, 96929619, 193859238, 420028349, 840056698, 1260085047, 2520170094]

約数ペア:

[(1, 2520170094), (2, 1260085047), (3, 840056698), (6, 420028349), (13, 193859238), (26, 96929619), (39, 64619746), (73, 34522878), (78, 32309873), (146, 17261439), (219, 11507626), (438, 5753813), (949, 2655606), (1898, 1327803), (2847, 885202), (5694, 442601)]