2030751944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{107881}}^1$

素因数の和:108081

約数の個数: 32

約数和(自身を含む): 4123250040

約数和(自身を除く): 2092498096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 18824, 107881, 215762, 431524, 863048, 1402453, 2804906, 5609812, 11219624, 19526461, 39052922, 78105844, 156211688, 253843993, 507687986, 1015375972, 2030751944]

約数ペア:

[(1, 2030751944), (2, 1015375972), (4, 507687986), (8, 253843993), (13, 156211688), (26, 78105844), (52, 39052922), (104, 19526461), (181, 11219624), (362, 5609812), (724, 2804906), (1448, 1402453), (2353, 863048), (4706, 431524), (9412, 215762), (18824, 107881)]