2014707940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757409}}^1$

素因数の和:757444

約数の個数: 48

約数和(自身を含む): 5089795200

約数和(自身を除く): 3075087260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 757409, 1514818, 3029636, 3787045, 5301863, 7574090, 10603726, 14390771, 15148180, 21207452, 26509315, 28781542, 53018630, 57563084, 71953855, 100735397, 106037260, 143907710, 201470794, 287815420, 402941588, 503676985, 1007353970, 2014707940]

約数ペア:

[(1, 2014707940), (2, 1007353970), (4, 503676985), (5, 402941588), (7, 287815420), (10, 201470794), (14, 143907710), (19, 106037260), (20, 100735397), (28, 71953855), (35, 57563084), (38, 53018630), (70, 28781542), (76, 26509315), (95, 21207452), (133, 15148180), (140, 14390771), (190, 10603726), (266, 7574090), (380, 5301863), (532, 3787045), (665, 3029636), (1330, 1514818), (2660, 757409)]