19006524008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{58943}}^1$

素因数の和:61337

約数の個数: 32

約数和(自身を含む): 37750095360

約数和(自身を除く): 18743571352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2371, 4742, 9484, 18968, 40307, 58943, 80614, 117886, 161228, 235772, 322456, 471544, 1002031, 2004062, 4008124, 8016248, 139753853, 279507706, 559015412, 1118030824, 2375815501, 4751631002, 9503262004, 19006524008]

約数ペア:

[(1, 19006524008), (2, 9503262004), (4, 4751631002), (8, 2375815501), (17, 1118030824), (34, 559015412), (68, 279507706), (136, 139753853), (2371, 8016248), (4742, 4008124), (9484, 2004062), (18968, 1002031), (40307, 471544), (58943, 322456), (80614, 235772), (117886, 161228)]