19150674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 40535424

約数和(自身を除く): 21384750

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 1901, 3358, 3802, 5037, 5703, 10074, 11406, 43723, 87446, 131169, 138773, 262338, 277546, 416319, 832638, 3191779, 6383558, 9575337, 19150674]

約数ペア:

[(1, 19150674), (2, 9575337), (3, 6383558), (6, 3191779), (23, 832638), (46, 416319), (69, 277546), (73, 262338), (138, 138773), (146, 131169), (219, 87446), (438, 43723), (1679, 11406), (1901, 10074), (3358, 5703), (3802, 5037)]