2016507974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1\times {\mathrm{953}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 3298397760

約数和(自身を除く): 1281889786

約数列:

[1, 2, 13, 26, 97, 194, 839, 953, 1261, 1678, 1906, 2522, 10907, 12389, 21814, 24778, 81383, 92441, 162766, 184882, 799567, 1057979, 1201733, 1599134, 2115958, 2403466, 10394371, 20788742, 77557999, 155115998, 1008253987, 2016507974]

約数ペア:

[(1, 2016507974), (2, 1008253987), (13, 155115998), (26, 77557999), (97, 20788742), (194, 10394371), (839, 2403466), (953, 2115958), (1261, 1599134), (1678, 1201733), (1906, 1057979), (2522, 799567), (10907, 184882), (12389, 162766), (21814, 92441), (24778, 81383)]