1844990030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{9781}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 3579272928

約数和(自身を除く): 1734282898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1451, 2902, 7255, 9781, 14510, 18863, 19562, 37726, 48905, 94315, 97810, 127153, 188630, 254306, 635765, 1271530, 14192231, 28384462, 70961155, 141922310, 184499003, 368998006, 922495015, 1844990030]

約数ペア:

[(1, 1844990030), (2, 922495015), (5, 368998006), (10, 184499003), (13, 141922310), (26, 70961155), (65, 28384462), (130, 14192231), (1451, 1271530), (2902, 635765), (7255, 254306), (9781, 188630), (14510, 127153), (18863, 97810), (19562, 94315), (37726, 48905)]