20233604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 37762200

約数和(自身を除く): 17528596

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1997, 2533, 3994, 5066, 7988, 10132, 33949, 67898, 135796, 297553, 595106, 1190212, 5058401, 10116802, 20233604]

約数ペア:

[(1, 20233604), (2, 10116802), (4, 5058401), (17, 1190212), (34, 595106), (68, 297553), (149, 135796), (298, 67898), (596, 33949), (1997, 10132), (2533, 7988), (3994, 5066)]