2013403370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{36389}}^1$

素因数の和:36910

約数の個数: 32

約数和(自身を含む): 3961560960

約数和(自身を除く): 1948157590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 1006, 2515, 5030, 5533, 11066, 27665, 36389, 55330, 72778, 181945, 363890, 400279, 800558, 2001395, 4002790, 18303667, 36607334, 91518335, 183036670, 201340337, 402680674, 1006701685, 2013403370]

約数ペア:

[(1, 2013403370), (2, 1006701685), (5, 402680674), (10, 201340337), (11, 183036670), (22, 91518335), (55, 36607334), (110, 18303667), (503, 4002790), (1006, 2001395), (2515, 800558), (5030, 400279), (5533, 363890), (11066, 181945), (27665, 72778), (36389, 55330)]