20241018738

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{131413}}^1$

素因数の和:131663

約数の個数: 48

約数和(自身を含む): 45101284800

約数和(自身を除く): 24860266062

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 387, 398, 597, 774, 1194, 1791, 3582, 8557, 17114, 25671, 51342, 77013, 131413, 154026, 262826, 394239, 788478, 1182717, 2365434, 5650759, 11301518, 16952277, 26151187, 33904554, 50856831, 52302374, 78453561, 101713662, 156907122, 235360683, 470721366, 1124501041, 2249002082, 3373503123, 6747006246, 10120509369, 20241018738]

約数ペア:

[(1, 20241018738), (2, 10120509369), (3, 6747006246), (6, 3373503123), (9, 2249002082), (18, 1124501041), (43, 470721366), (86, 235360683), (129, 156907122), (199, 101713662), (258, 78453561), (387, 52302374), (398, 50856831), (597, 33904554), (774, 26151187), (1194, 16952277), (1791, 11301518), (3582, 5650759), (8557, 2365434), (17114, 1182717), (25671, 788478), (51342, 394239), (77013, 262826), (131413, 154026)]