2019367656

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{63311}}^1$

素因数の和:63766

約数の個数: 48

約数和(自身を含む): 5481552960

約数和(自身を除く): 3462185304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 31896, 63311, 126622, 189933, 253244, 379866, 506488, 569799, 759732, 1139598, 1519464, 2279196, 4558392, 28046773, 56093546, 84140319, 112187092, 168280638, 224374184, 252420957, 336561276, 504841914, 673122552, 1009683828, 2019367656]

約数ペア:

[(1, 2019367656), (2, 1009683828), (3, 673122552), (4, 504841914), (6, 336561276), (8, 252420957), (9, 224374184), (12, 168280638), (18, 112187092), (24, 84140319), (36, 56093546), (72, 28046773), (443, 4558392), (886, 2279196), (1329, 1519464), (1772, 1139598), (2658, 759732), (3544, 569799), (3987, 506488), (5316, 379866), (7974, 253244), (10632, 189933), (15948, 126622), (31896, 63311)]