21036044688

素因数分解:

$2^4\times 3^1\times {\mathrm{438250931}}^1$

素因数の和:438250942

約数の個数: 20

約数和(自身を含む): 54343115568

約数和(自身を除く): 33307070880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 438250931, 876501862, 1314752793, 1753003724, 2629505586, 3506007448, 5259011172, 7012014896, 10518022344, 21036044688]

約数ペア:

[(1, 21036044688), (2, 10518022344), (3, 7012014896), (4, 5259011172), (6, 3506007448), (8, 2629505586), (12, 1753003724), (16, 1314752793), (24, 876501862), (48, 438250931)]