20590970086

素因数分解:

$2^1\times {\mathrm{769}}^1\times {\mathrm{2539}}^1\times {\mathrm{5273}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 30944667600

約数和(自身を除く): 10353697514

約数列:

[1, 2, 769, 1538, 2539, 5078, 5273, 10546, 1952491, 3904982, 4054937, 8109874, 13388147, 26776294, 10295485043, 20590970086]

約数ペア:

[(1, 20590970086), (2, 10295485043), (769, 26776294), (1538, 13388147), (2539, 8109874), (5078, 4054937), (5273, 3904982), (10546, 1952491)]