31451802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16229}}^1$

素因数の和:16270

約数の個数: 32

約数和(自身を含む): 70113600

約数和(自身を除く): 38661798

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16229, 32458, 48687, 97374, 275893, 308351, 551786, 616702, 827679, 925053, 1655358, 1850106, 5241967, 10483934, 15725901, 31451802]

約数ペア:

[(1, 31451802), (2, 15725901), (3, 10483934), (6, 5241967), (17, 1850106), (19, 1655358), (34, 925053), (38, 827679), (51, 616702), (57, 551786), (102, 308351), (114, 275893), (323, 97374), (646, 48687), (969, 32458), (1938, 16229)]