19753082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 32788800

約数和(自身を除く): 13035718

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 229, 458, 731, 1003, 1462, 2006, 2537, 3893, 5074, 7786, 9847, 13511, 19694, 27022, 43129, 86258, 167399, 229687, 334798, 459374, 580973, 1161946, 9876541, 19753082]

約数ペア:

[(1, 19753082), (2, 9876541), (17, 1161946), (34, 580973), (43, 459374), (59, 334798), (86, 229687), (118, 167399), (229, 86258), (458, 43129), (731, 27022), (1003, 19694), (1462, 13511), (2006, 9847), (2537, 7786), (3893, 5074)]