21023362562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1\times {\mathrm{1831}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 33595948800

約数和(自身を除く): 12572586238

約数列:

[1, 2, 17, 34, 199, 398, 1697, 1831, 3383, 3394, 3662, 6766, 28849, 31127, 57698, 62254, 337703, 364369, 675406, 728738, 3107207, 5740951, 6194273, 6214414, 11481902, 12388546, 52822519, 105645038, 618334193, 1236668386, 10511681281, 21023362562]

約数ペア:

[(1, 21023362562), (2, 10511681281), (17, 1236668386), (34, 618334193), (199, 105645038), (398, 52822519), (1697, 12388546), (1831, 11481902), (3383, 6214414), (3394, 6194273), (3662, 5740951), (6766, 3107207), (28849, 728738), (31127, 675406), (57698, 364369), (62254, 337703)]