1905914166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1437341}}^1$

素因数の和:1437376

約数の個数: 32

約数和(自身を含む): 4346522208

約数和(自身を除く): 2440608042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1437341, 2874682, 4312023, 8624046, 18685433, 24434797, 37370866, 48869594, 56056299, 73304391, 112112598, 146608782, 317652361, 635304722, 952957083, 1905914166]

約数ペア:

[(1, 1905914166), (2, 952957083), (3, 635304722), (6, 317652361), (13, 146608782), (17, 112112598), (26, 73304391), (34, 56056299), (39, 48869594), (51, 37370866), (78, 24434797), (102, 18685433), (221, 8624046), (442, 4312023), (663, 2874682), (1326, 1437341)]