20191398049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{38459}}^1$

素因数の和:38912

約数の個数: 16

約数和(自身を含む): 21682209600

約数和(自身を除く): 1490811551

約数列:

[1, 17, 89, 347, 1513, 5899, 30883, 38459, 525011, 653803, 3422851, 13345273, 58188467, 226869641, 1187729297, 20191398049]

約数ペア:

[(1, 20191398049), (17, 1187729297), (89, 226869641), (347, 58188467), (1513, 13345273), (5899, 3422851), (30883, 653803), (38459, 525011)]