20211005982

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1\times {\mathrm{15377}}^1$

素因数の和:16320

約数の個数: 32

約数和(自身を含む): 40597920000

約数和(自身を除く): 20386914018

約数列:

[1, 2, 3, 6, 439, 499, 878, 998, 1317, 1497, 2634, 2994, 15377, 30754, 46131, 92262, 219061, 438122, 657183, 1314366, 6750503, 7673123, 13501006, 15346246, 20251509, 23019369, 40503018, 46038738, 3368500997, 6737001994, 10105502991, 20211005982]

約数ペア:

[(1, 20211005982), (2, 10105502991), (3, 6737001994), (6, 3368500997), (439, 46038738), (499, 40503018), (878, 23019369), (998, 20251509), (1317, 15346246), (1497, 13501006), (2634, 7673123), (2994, 6750503), (15377, 1314366), (30754, 657183), (46131, 438122), (92262, 219061)]