2741445818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 4404974400

約数和(自身を除く): 1663528582

約数列:

[1, 2, 19, 38, 89, 163, 178, 326, 1691, 3097, 3382, 4973, 6194, 9946, 14507, 29014, 94487, 188974, 275633, 442597, 551266, 810599, 885194, 1621198, 8409343, 15401381, 16818686, 30802762, 72143311, 144286622, 1370722909, 2741445818]

約数ペア:

[(1, 2741445818), (2, 1370722909), (19, 144286622), (38, 72143311), (89, 30802762), (163, 16818686), (178, 15401381), (326, 8409343), (1691, 1621198), (3097, 885194), (3382, 810599), (4973, 551266), (6194, 442597), (9946, 275633), (14507, 188974), (29014, 94487)]