2389409282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{23753}}^1$

素因数の和:23894

約数の個数: 32

約数和(自身を含む): 3986681328

約数和(自身を除く): 1597272046

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3869, 7738, 23753, 47506, 50297, 100594, 308789, 617578, 1258909, 1733969, 2517818, 3467938, 16365817, 22541597, 32731634, 45083194, 91900357, 183800714, 1194704641, 2389409282]

約数ペア:

[(1, 2389409282), (2, 1194704641), (13, 183800714), (26, 91900357), (53, 45083194), (73, 32731634), (106, 22541597), (146, 16365817), (689, 3467938), (949, 2517818), (1378, 1733969), (1898, 1258909), (3869, 617578), (7738, 308789), (23753, 100594), (47506, 50297)]