20869638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183067}}^1$

素因数の和:183091

約数の個数: 16

約数和(自身を含む): 43936320

約数和(自身を除く): 23066682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183067, 366134, 549201, 1098402, 3478273, 6956546, 10434819, 20869638]

約数ペア:

[(1, 20869638), (2, 10434819), (3, 6956546), (6, 3478273), (19, 1098402), (38, 549201), (57, 366134), (114, 183067)]