20185521276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31738241}}^1$

素因数の和:31738301

約数の個数: 24

約数和(自身を含む): 47988221904

約数和(自身を除く): 27802700628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31738241, 63476482, 95214723, 126952964, 190429446, 380858892, 1682126773, 3364253546, 5046380319, 6728507092, 10092760638, 20185521276]

約数ペア:

[(1, 20185521276), (2, 10092760638), (3, 6728507092), (4, 5046380319), (6, 3364253546), (12, 1682126773), (53, 380858892), (106, 190429446), (159, 126952964), (212, 95214723), (318, 63476482), (636, 31738241)]