20764308994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{93923}}^1$

素因数の和:94722

約数の個数: 32

約数和(自身を含む): 36639376704

約数和(自身を除く): 15875067710

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 773, 1546, 8503, 10049, 17006, 20098, 93923, 110539, 187846, 221078, 1033153, 1220999, 2066306, 2441998, 13430989, 26861978, 72602479, 145204958, 798627269, 943832227, 1597254538, 1887664454, 10382154497, 20764308994]

約数ペア:

[(1, 20764308994), (2, 10382154497), (11, 1887664454), (13, 1597254538), (22, 943832227), (26, 798627269), (143, 145204958), (286, 72602479), (773, 26861978), (1546, 13430989), (8503, 2441998), (10049, 2066306), (17006, 1220999), (20098, 1033153), (93923, 221078), (110539, 187846)]