2019410978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{29611}}^1$

素因数の和:29730

約数の個数: 32

約数和(自身を含む): 3392824512

約数和(自身を除く): 1373413534

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 559, 793, 1118, 1586, 2623, 5246, 29611, 34099, 59222, 68198, 384943, 769886, 1273273, 1806271, 2546546, 3612542, 16552549, 23481523, 33105098, 46963046, 77669653, 155339306, 1009705489, 2019410978]

約数ペア:

[(1, 2019410978), (2, 1009705489), (13, 155339306), (26, 77669653), (43, 46963046), (61, 33105098), (86, 23481523), (122, 16552549), (559, 3612542), (793, 2546546), (1118, 1806271), (1586, 1273273), (2623, 769886), (5246, 384943), (29611, 68198), (34099, 59222)]