20199805738

素因数分解:

$2^1\times 7^1\times {\mathrm{6607}}^1\times {\mathrm{218381}}^1$

素因数の和:224997

約数の個数: 16

約数和(自身を含む): 34633638144

約数和(自身を除く): 14433832406

約数列:

[1, 2, 7, 14, 6607, 13214, 46249, 92498, 218381, 436762, 1528667, 3057334, 1442843267, 2885686534, 10099902869, 20199805738]

約数ペア:

[(1, 20199805738), (2, 10099902869), (7, 2885686534), (14, 1442843267), (6607, 3057334), (13214, 1528667), (46249, 436762), (92498, 218381)]