2018559478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{40289}}^1$

素因数の和:40392

約数の個数: 32

約数和(自身を含む): 3411434880

約数和(自身を除く): 1392875402

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3854, 25051, 40289, 50102, 80578, 523757, 1047514, 1651849, 1893583, 3303698, 3787166, 21474037, 24616579, 42948074, 49233158, 77636903, 155273806, 1009279739, 2018559478]

約数ペア:

[(1, 2018559478), (2, 1009279739), (13, 155273806), (26, 77636903), (41, 49233158), (47, 42948074), (82, 24616579), (94, 21474037), (533, 3787166), (611, 3303698), (1066, 1893583), (1222, 1651849), (1927, 1047514), (3854, 523757), (25051, 80578), (40289, 50102)]