1913584

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 20

約数和(自身を含む): 3732400

約数和(自身を除く): 1818816

約数列:

[1, 2, 4, 8, 16, 199, 398, 601, 796, 1202, 1592, 2404, 3184, 4808, 9616, 119599, 239198, 478396, 956792, 1913584]

約数ペア:

[(1, 1913584), (2, 956792), (4, 478396), (8, 239198), (16, 119599), (199, 9616), (398, 4808), (601, 3184), (796, 2404), (1202, 1592)]