2797903919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 3121493760

約数和(自身を除く): 323589841

約数列:

[1, 19, 41, 43, 101, 779, 817, 827, 1763, 1919, 4141, 4343, 15713, 33497, 33907, 35561, 78679, 82517, 83527, 178063, 644233, 675659, 1458001, 1587013, 3383197, 3424607, 3591661, 27702019, 65067533, 68241559, 147258101, 2797903919]

約数ペア:

[(1, 2797903919), (19, 147258101), (41, 68241559), (43, 65067533), (101, 27702019), (779, 3591661), (817, 3424607), (827, 3383197), (1763, 1587013), (1919, 1458001), (4141, 675659), (4343, 644233), (15713, 178063), (33497, 83527), (33907, 82517), (35561, 78679)]