15693986510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{126493}}^1$

素因数の和:127172

約数の個数: 32

約数和(自身を含む): 29781747360

約数和(自身を除く): 14087760850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 653, 1306, 3265, 6530, 12407, 24814, 62035, 124070, 126493, 252986, 632465, 1264930, 2403367, 4806734, 12016835, 24033670, 82599929, 165199858, 412999645, 825999290, 1569398651, 3138797302, 7846993255, 15693986510]

約数ペア:

[(1, 15693986510), (2, 7846993255), (5, 3138797302), (10, 1569398651), (19, 825999290), (38, 412999645), (95, 165199858), (190, 82599929), (653, 24033670), (1306, 12016835), (3265, 4806734), (6530, 2403367), (12407, 1264930), (24814, 632465), (62035, 252986), (124070, 126493)]