18983676

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 45835776

約数和(自身を除く): 26852100

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 141, 188, 194, 282, 291, 347, 388, 564, 582, 694, 1041, 1164, 1388, 2082, 4164, 4559, 9118, 13677, 16309, 18236, 27354, 32618, 33659, 48927, 54708, 65236, 67318, 97854, 100977, 134636, 195708, 201954, 403908, 1581973, 3163946, 4745919, 6327892, 9491838, 18983676]

約数ペア:

[(1, 18983676), (2, 9491838), (3, 6327892), (4, 4745919), (6, 3163946), (12, 1581973), (47, 403908), (94, 201954), (97, 195708), (141, 134636), (188, 100977), (194, 97854), (282, 67318), (291, 65236), (347, 54708), (388, 48927), (564, 33659), (582, 32618), (694, 27354), (1041, 18236), (1164, 16309), (1388, 13677), (2082, 9118), (4164, 4559)]