2012052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 5685120

約数和(自身を除く): 3673068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1409, 1428, 2818, 4227, 5636, 8454, 9863, 16908, 19726, 23953, 29589, 39452, 47906, 59178, 71859, 95812, 118356, 143718, 167671, 287436, 335342, 503013, 670684, 1006026, 2012052]

約数ペア:

[(1, 2012052), (2, 1006026), (3, 670684), (4, 503013), (6, 335342), (7, 287436), (12, 167671), (14, 143718), (17, 118356), (21, 95812), (28, 71859), (34, 59178), (42, 47906), (51, 39452), (68, 29589), (84, 23953), (102, 19726), (119, 16908), (204, 9863), (238, 8454), (357, 5636), (476, 4227), (714, 2818), (1409, 1428)]