201803702728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1118497}}^1$

素因数の和:1119709

約数の個数: 32

約数和(自身を含む): 398632687200

約数和(自身を除く): 196828984472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1187, 2374, 4748, 9496, 22553, 45106, 90212, 180424, 1118497, 2236994, 4473988, 8947976, 21251443, 42502886, 85005772, 170011544, 1327655939, 2655311878, 5310623756, 10621247512, 25225462841, 50450925682, 100901851364, 201803702728]

約数ペア:

[(1, 201803702728), (2, 100901851364), (4, 50450925682), (8, 25225462841), (19, 10621247512), (38, 5310623756), (76, 2655311878), (152, 1327655939), (1187, 170011544), (2374, 85005772), (4748, 42502886), (9496, 21251443), (22553, 8947976), (45106, 4473988), (90212, 2236994), (180424, 1118497)]