20164323766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1\times {\mathrm{39163}}^1$

素因数の和:45195

約数の個数: 16

約数和(自身を含む): 30955852224

約数和(自身を除く): 10791528458

約数列:

[1, 2, 43, 86, 5987, 11974, 39163, 78326, 257441, 514882, 1684009, 3368018, 234468881, 468937762, 10082161883, 20164323766]

約数ペア:

[(1, 20164323766), (2, 10082161883), (43, 468937762), (86, 234468881), (5987, 3368018), (11974, 1684009), (39163, 514882), (78326, 257441)]