2013422070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{265273}}^1$

素因数の和:265317

約数の個数: 64

約数和(自身を含む): 5500721664

約数和(自身を除く): 3487299594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 265273, 530546, 795819, 1326365, 1591638, 2652730, 2918003, 3979095, 5836006, 6101279, 7958190, 8754009, 12202558, 14590015, 17508018, 18303837, 29180030, 30506395, 36607674, 43770045, 61012790, 67114069, 87540090, 91519185, 134228138, 183038370, 201342207, 335570345, 402684414, 671140690, 1006711035, 2013422070]

約数ペア:

[(1, 2013422070), (2, 1006711035), (3, 671140690), (5, 402684414), (6, 335570345), (10, 201342207), (11, 183038370), (15, 134228138), (22, 91519185), (23, 87540090), (30, 67114069), (33, 61012790), (46, 43770045), (55, 36607674), (66, 30506395), (69, 29180030), (110, 18303837), (115, 17508018), (138, 14590015), (165, 12202558), (230, 8754009), (253, 7958190), (330, 6101279), (345, 5836006), (506, 3979095), (690, 2918003), (759, 2652730), (1265, 1591638), (1518, 1326365), (2530, 795819), (3795, 530546), (7590, 265273)]