20122550373

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1\times {\mathrm{56443}}^1$

素因数の和:57384

約数の個数: 16

約数和(自身を含む): 27042546176

約数和(自身を除く): 6919995803

約数列:

[1, 3, 151, 453, 787, 2361, 56443, 118837, 169329, 356511, 8522893, 25568679, 44420641, 133261923, 6707516791, 20122550373]

約数ペア:

[(1, 20122550373), (3, 6707516791), (151, 133261923), (453, 44420641), (787, 25568679), (2361, 8522893), (56443, 356511), (118837, 169329)]