2054150268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{20807}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 5057176320

約数和(自身を除く): 3003026052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 433, 866, 1299, 1732, 2598, 5196, 8227, 16454, 20807, 24681, 32908, 41614, 49362, 62421, 83228, 98724, 124842, 249684, 395333, 790666, 1185999, 1581332, 2371998, 4743996, 9009431, 18018862, 27028293, 36037724, 54056586, 108113172, 171179189, 342358378, 513537567, 684716756, 1027075134, 2054150268]

約数ペア:

[(1, 2054150268), (2, 1027075134), (3, 684716756), (4, 513537567), (6, 342358378), (12, 171179189), (19, 108113172), (38, 54056586), (57, 36037724), (76, 27028293), (114, 18018862), (228, 9009431), (433, 4743996), (866, 2371998), (1299, 1581332), (1732, 1185999), (2598, 790666), (5196, 395333), (8227, 249684), (16454, 124842), (20807, 98724), (24681, 83228), (32908, 62421), (41614, 49362)]