1962676190

素因数分解:

$2^1\times 5^1\times {\mathrm{15971}}^1\times {\mathrm{12289}}^1$

素因数の和:28267

約数の個数: 16

約数和(自身を含む): 3533325840

約数和(自身を除く): 1570649650

約数列:

[1, 2, 5, 10, 12289, 15971, 24578, 31942, 61445, 79855, 122890, 159710, 196267619, 392535238, 981338095, 1962676190]

約数ペア:

[(1, 1962676190), (2, 981338095), (5, 392535238), (10, 196267619), (12289, 159710), (15971, 122890), (24578, 79855), (31942, 61445)]