1891762912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4547507}}^1$

素因数の和:4547530

約数の個数: 24

約数和(自身を含む): 4010902056

約数和(自身を除く): 2119139144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4547507, 9095014, 18190028, 36380056, 59117591, 72760112, 118235182, 145520224, 236470364, 472940728, 945881456, 1891762912]

約数ペア:

[(1, 1891762912), (2, 945881456), (4, 472940728), (8, 236470364), (13, 145520224), (16, 118235182), (26, 72760112), (32, 59117591), (52, 36380056), (104, 18190028), (208, 9095014), (416, 4547507)]