2023142288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{12491}}^1$

素因数の和:12743

約数の個数: 40

約数和(自身を含む): 4015028736

約数和(自身を除く): 1991886448

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1528, 3056, 10123, 12491, 20246, 24982, 40492, 49964, 80984, 99928, 161968, 199856, 662023, 1324046, 2385781, 2648092, 4771562, 5296184, 9543124, 10592368, 19086248, 38172496, 126446393, 252892786, 505785572, 1011571144, 2023142288]

約数ペア:

[(1, 2023142288), (2, 1011571144), (4, 505785572), (8, 252892786), (16, 126446393), (53, 38172496), (106, 19086248), (191, 10592368), (212, 9543124), (382, 5296184), (424, 4771562), (764, 2648092), (848, 2385781), (1528, 1324046), (3056, 662023), (10123, 199856), (12491, 161968), (20246, 99928), (24982, 80984), (40492, 49964)]