2043256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4017600

約数和(自身を除く): 1974344

約数列:

[1, 2, 4, 8, 53, 61, 79, 106, 122, 158, 212, 244, 316, 424, 488, 632, 3233, 4187, 4819, 6466, 8374, 9638, 12932, 16748, 19276, 25864, 33496, 38552, 255407, 510814, 1021628, 2043256]

約数ペア:

[(1, 2043256), (2, 1021628), (4, 510814), (8, 255407), (53, 38552), (61, 33496), (79, 25864), (106, 19276), (122, 16748), (158, 12932), (212, 9638), (244, 8374), (316, 6466), (424, 4819), (488, 4187), (632, 3233)]