2058686992

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{1567}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 4024353536

約数和(自身を除く): 1965666544

約数列:

[1, 2, 4, 8, 16, 157, 314, 523, 628, 1046, 1256, 1567, 2092, 2512, 3134, 4184, 6268, 8368, 12536, 25072, 82111, 164222, 246019, 328444, 492038, 656888, 819541, 984076, 1313776, 1639082, 1968152, 3278164, 3936304, 6556328, 13112656, 128667937, 257335874, 514671748, 1029343496, 2058686992]

約数ペア:

[(1, 2058686992), (2, 1029343496), (4, 514671748), (8, 257335874), (16, 128667937), (157, 13112656), (314, 6556328), (523, 3936304), (628, 3278164), (1046, 1968152), (1256, 1639082), (1567, 1313776), (2092, 984076), (2512, 819541), (3134, 656888), (4184, 492038), (6268, 328444), (8368, 246019), (12536, 164222), (25072, 82111)]