20190254

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12152

約数の個数: 24

約数和(自身を含む): 37305360

約数和(自身を除く): 17115106

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 12119, 24238, 84833, 169666, 206023, 412046, 593831, 1187662, 1442161, 2884322, 10095127, 20190254]

約数ペア:

[(1, 20190254), (2, 10095127), (7, 2884322), (14, 1442161), (17, 1187662), (34, 593831), (49, 412046), (98, 206023), (119, 169666), (238, 84833), (833, 24238), (1666, 12119)]