2509064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 5248800

約数和(自身を除く): 2739736

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 971, 1292, 1942, 2584, 3884, 7768, 16507, 18449, 33014, 36898, 66028, 73796, 132056, 147592, 313633, 627266, 1254532, 2509064]

約数ペア:

[(1, 2509064), (2, 1254532), (4, 627266), (8, 313633), (17, 147592), (19, 132056), (34, 73796), (38, 66028), (68, 36898), (76, 33014), (136, 18449), (152, 16507), (323, 7768), (646, 3884), (971, 2584), (1292, 1942)]