2108230082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{255667}}^1$

素因数の和:255726

約数の個数: 32

約数和(自身を含む): 3927060480

約数和(自身を除く): 1818830398

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 255667, 511334, 1789669, 3579338, 4857673, 7925677, 9715346, 15851354, 34003711, 55479739, 68007422, 110959478, 150587863, 301175726, 1054115041, 2108230082]

約数ペア:

[(1, 2108230082), (2, 1054115041), (7, 301175726), (14, 150587863), (19, 110959478), (31, 68007422), (38, 55479739), (62, 34003711), (133, 15851354), (217, 9715346), (266, 7925677), (434, 4857673), (589, 3579338), (1178, 1789669), (4123, 511334), (8246, 255667)]