2013267993885

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{350377}}^1$

素因数の和:351795

約数の個数: 64

約数和(自身を含む): 3697300776960

約数和(自身を除く): 1684032783075

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1373, 1395, 4119, 4185, 6865, 12357, 20595, 37071, 42563, 61785, 127689, 185355, 212815, 350377, 383067, 638445, 1051131, 1149201, 1751885, 1915335, 3153393, 5255655, 5746005, 9460179, 10861687, 15766965, 32585061, 47300895, 54308435, 97755183, 162925305, 293265549, 481067621, 488775915, 1443202863, 1466327745, 2405338105, 4329608589, 7216014315, 12988825767, 14913096251, 21648042945, 44739288753, 64944128835, 74565481255, 134217866259, 223696443765, 402653598777, 671089331295, 2013267993885]

約数ペア:

[(1, 2013267993885), (3, 671089331295), (5, 402653598777), (9, 223696443765), (15, 134217866259), (27, 74565481255), (31, 64944128835), (45, 44739288753), (93, 21648042945), (135, 14913096251), (155, 12988825767), (279, 7216014315), (465, 4329608589), (837, 2405338105), (1373, 1466327745), (1395, 1443202863), (4119, 488775915), (4185, 481067621), (6865, 293265549), (12357, 162925305), (20595, 97755183), (37071, 54308435), (42563, 47300895), (61785, 32585061), (127689, 15766965), (185355, 10861687), (212815, 9460179), (350377, 5746005), (383067, 5255655), (638445, 3153393), (1051131, 1915335), (1149201, 1751885)]