2013256278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{3989}}^1$

素因数の和:6557

約数の個数: 48

約数和(自身を含む): 4761666000

約数和(自身を除く): 2748409722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2549, 3989, 5098, 7647, 7978, 11967, 15294, 22941, 23934, 28039, 35901, 43879, 45882, 56078, 71802, 84117, 87758, 131637, 168234, 252351, 263274, 394911, 504702, 789822, 10167961, 20335922, 30503883, 61007766, 91511649, 111847571, 183023298, 223695142, 335542713, 671085426, 1006628139, 2013256278]

約数ペア:

[(1, 2013256278), (2, 1006628139), (3, 671085426), (6, 335542713), (9, 223695142), (11, 183023298), (18, 111847571), (22, 91511649), (33, 61007766), (66, 30503883), (99, 20335922), (198, 10167961), (2549, 789822), (3989, 504702), (5098, 394911), (7647, 263274), (7978, 252351), (11967, 168234), (15294, 131637), (22941, 87758), (23934, 84117), (28039, 71802), (35901, 56078), (43879, 45882)]