2510159464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7109}}^1$

素因数の和:7258

約数の個数: 64

約数和(自身を含む): 5221584000

約数和(自身を除く): 2711424536

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 101, 152, 184, 202, 404, 437, 808, 874, 1748, 1919, 2323, 3496, 3838, 4646, 7109, 7676, 9292, 14218, 15352, 18584, 28436, 44137, 56872, 88274, 135071, 163507, 176548, 270142, 327014, 353096, 540284, 654028, 718009, 1080568, 1308056, 1436018, 2872036, 3106633, 5744072, 6213266, 12426532, 13642171, 16514207, 24853064, 27284342, 33028414, 54568684, 66056828, 109137368, 132113656, 313769933, 627539866, 1255079732, 2510159464]

約数ペア:

[(1, 2510159464), (2, 1255079732), (4, 627539866), (8, 313769933), (19, 132113656), (23, 109137368), (38, 66056828), (46, 54568684), (76, 33028414), (92, 27284342), (101, 24853064), (152, 16514207), (184, 13642171), (202, 12426532), (404, 6213266), (437, 5744072), (808, 3106633), (874, 2872036), (1748, 1436018), (1919, 1308056), (2323, 1080568), (3496, 718009), (3838, 654028), (4646, 540284), (7109, 353096), (7676, 327014), (9292, 270142), (14218, 176548), (15352, 163507), (18584, 135071), (28436, 88274), (44137, 56872)]