1620012198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1244249}}^1$

素因数の和:1244292

約数の個数: 32

約数和(自身を含む): 3822336000

約数和(自身を除く): 2202323802

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1244249, 2488498, 3732747, 7465494, 8709743, 17419486, 26129229, 38571719, 52258458, 77143438, 115715157, 231430314, 270002033, 540004066, 810006099, 1620012198]

約数ペア:

[(1, 1620012198), (2, 810006099), (3, 540004066), (6, 270002033), (7, 231430314), (14, 115715157), (21, 77143438), (31, 52258458), (42, 38571719), (62, 26129229), (93, 17419486), (186, 8709743), (217, 7465494), (434, 3732747), (651, 2488498), (1302, 1244249)]