1942451272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{11777}}^1$

素因数の和:12225

約数の個数: 32

約数和(自身を含む): 3720670200

約数和(自身を除く): 1778218928

約数列:

[1, 2, 4, 8, 53, 106, 212, 389, 424, 778, 1556, 3112, 11777, 20617, 23554, 41234, 47108, 82468, 94216, 164936, 624181, 1248362, 2496724, 4581253, 4993448, 9162506, 18325012, 36650024, 242806409, 485612818, 971225636, 1942451272]

約数ペア:

[(1, 1942451272), (2, 971225636), (4, 485612818), (8, 242806409), (53, 36650024), (106, 18325012), (212, 9162506), (389, 4993448), (424, 4581253), (778, 2496724), (1556, 1248362), (3112, 624181), (11777, 164936), (20617, 94216), (23554, 82468), (41234, 47108)]