2016237964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{355723}}^1$

素因数の和:355849

約数の個数: 24

約数和(自身を含む): 3834704720

約数和(自身を除く): 1818466756

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 355723, 711446, 1422892, 4624399, 9248798, 18497596, 38773807, 77547614, 155095228, 504059491, 1008118982, 2016237964]

約数ペア:

[(1, 2016237964), (2, 1008118982), (4, 504059491), (13, 155095228), (26, 77547614), (52, 38773807), (109, 18497596), (218, 9248798), (436, 4624399), (1417, 1422892), (2834, 711446), (5668, 355723)]