2087665918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{43853}}^1$

素因数の和:45699

約数の個数: 16

約数和(自身を含む): 3374302176

約数和(自身を除く): 1286636258

約数列:

[1, 2, 13, 26, 1831, 3662, 23803, 43853, 47606, 87706, 570089, 1140178, 80294843, 160589686, 1043832959, 2087665918]

約数ペア:

[(1, 2087665918), (2, 1043832959), (13, 160589686), (26, 80294843), (1831, 1140178), (3662, 570089), (23803, 87706), (43853, 47606)]