202012278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2441}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 435691872

約数和(自身を除く): 233679594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1061, 2122, 2441, 3183, 4882, 6366, 7323, 13793, 14646, 27586, 31733, 41379, 63466, 82758, 95199, 190398, 2589901, 5179802, 7769703, 15539406, 33668713, 67337426, 101006139, 202012278]

約数ペア:

[(1, 202012278), (2, 101006139), (3, 67337426), (6, 33668713), (13, 15539406), (26, 7769703), (39, 5179802), (78, 2589901), (1061, 190398), (2122, 95199), (2441, 82758), (3183, 63466), (4882, 41379), (6366, 31733), (7323, 27586), (13793, 14646)]