20168076718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1\times {\mathrm{8641}}^1$

素因数の和:12292

約数の個数: 32

約数和(自身を含む): 33730763040

約数和(自身を除く): 13562686322

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3613, 7226, 8641, 17282, 61421, 68647, 122842, 137294, 146897, 164179, 293794, 328358, 1166999, 2333998, 2791043, 5582086, 31219933, 62439866, 530738861, 593178727, 1061477722, 1186357454, 10084038359, 20168076718]

約数ペア:

[(1, 20168076718), (2, 10084038359), (17, 1186357454), (19, 1061477722), (34, 593178727), (38, 530738861), (323, 62439866), (646, 31219933), (3613, 5582086), (7226, 2791043), (8641, 2333998), (17282, 1166999), (61421, 328358), (68647, 293794), (122842, 164179), (137294, 146897)]