1919083632

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{220889}}^1$

素因数の和:221081

約数の個数: 40

約数和(自身を含む): 4985045520

約数和(自身を除く): 3065961888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 220889, 441778, 662667, 883556, 1325334, 1767112, 2650668, 3534224, 5301336, 10602672, 39980909, 79961818, 119942727, 159923636, 239885454, 319847272, 479770908, 639694544, 959541816, 1919083632]

約数ペア:

[(1, 1919083632), (2, 959541816), (3, 639694544), (4, 479770908), (6, 319847272), (8, 239885454), (12, 159923636), (16, 119942727), (24, 79961818), (48, 39980909), (181, 10602672), (362, 5301336), (543, 3534224), (724, 2650668), (1086, 1767112), (1448, 1325334), (2172, 883556), (2896, 662667), (4344, 441778), (8688, 220889)]