20229843609

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{39434393}}^1$

素因数の和:39434421

約数の個数: 16

約数和(自身を含む): 31547515200

約数和(自身を除く): 11317671591

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 39434393, 118303179, 354909537, 749253467, 1064728611, 2247760401, 6743281203, 20229843609]

約数ペア:

[(1, 20229843609), (3, 6743281203), (9, 2247760401), (19, 1064728611), (27, 749253467), (57, 354909537), (171, 118303179), (513, 39434393)]