1872587134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{20407}}^1$

素因数の和:20560

約数の個数: 32

約数和(自身を含む): 3167974656

約数和(自身を除く): 1295387522

約数列:

[1, 2, 11, 22, 43, 86, 97, 194, 473, 946, 1067, 2134, 4171, 8342, 20407, 40814, 45881, 91762, 224477, 448954, 877501, 1755002, 1979479, 3958958, 9652511, 19305022, 21774269, 43548538, 85117597, 170235194, 936293567, 1872587134]

約数ペア:

[(1, 1872587134), (2, 936293567), (11, 170235194), (22, 85117597), (43, 43548538), (86, 21774269), (97, 19305022), (194, 9652511), (473, 3958958), (946, 1979479), (1067, 1755002), (2134, 877501), (4171, 448954), (8342, 224477), (20407, 91762), (40814, 45881)]