17936532018

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{379}}^1\times {\mathrm{7577}}^1$

素因数の和:8311

約数の個数: 48

約数和(自身を含む): 39082474080

約数和(自身を除く): 21145942062

約数列:

[1, 2, 3, 6, 9, 18, 347, 379, 694, 758, 1041, 1137, 2082, 2274, 3123, 3411, 6246, 6822, 7577, 15154, 22731, 45462, 68193, 131513, 136386, 263026, 394539, 789078, 1183617, 2367234, 2629219, 2871683, 5258438, 5743366, 7887657, 8615049, 15775314, 17230098, 23662971, 25845147, 47325942, 51690294, 996474001, 1992948002, 2989422003, 5978844006, 8968266009, 17936532018]

約数ペア:

[(1, 17936532018), (2, 8968266009), (3, 5978844006), (6, 2989422003), (9, 1992948002), (18, 996474001), (347, 51690294), (379, 47325942), (694, 25845147), (758, 23662971), (1041, 17230098), (1137, 15775314), (2082, 8615049), (2274, 7887657), (3123, 5743366), (3411, 5258438), (6246, 2871683), (6822, 2629219), (7577, 2367234), (15154, 1183617), (22731, 789078), (45462, 394539), (68193, 263026), (131513, 136386)]