2086804584

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{63421}}^1$

素因数の和:63890

約数の個数: 48

約数和(自身を含む): 5664218820

約数和(自身を除く): 3577414236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 8226, 10968, 16452, 32904, 63421, 126842, 190263, 253684, 380526, 507368, 570789, 761052, 1141578, 1522104, 2283156, 4566312, 28983397, 57966794, 86950191, 115933588, 173900382, 231867176, 260850573, 347800764, 521701146, 695601528, 1043402292, 2086804584]

約数ペア:

[(1, 2086804584), (2, 1043402292), (3, 695601528), (4, 521701146), (6, 347800764), (8, 260850573), (9, 231867176), (12, 173900382), (18, 115933588), (24, 86950191), (36, 57966794), (72, 28983397), (457, 4566312), (914, 2283156), (1371, 1522104), (1828, 1141578), (2742, 761052), (3656, 570789), (4113, 507368), (5484, 380526), (8226, 253684), (10968, 190263), (16452, 126842), (32904, 63421)]