2018943507

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 3097188864

約数和(自身を除く): 1078245357

約数列:

[1, 3, 7, 21, 347, 461, 601, 1041, 1383, 1803, 2429, 3227, 4207, 7287, 9681, 12621, 159967, 208547, 277061, 479901, 625641, 831183, 1119769, 1459829, 1939427, 3359307, 4379487, 5818281, 96140167, 288420501, 672981169, 2018943507]

約数ペア:

[(1, 2018943507), (3, 672981169), (7, 288420501), (21, 96140167), (347, 5818281), (461, 4379487), (601, 3359307), (1041, 1939427), (1383, 1459829), (1803, 1119769), (2429, 831183), (3227, 625641), (4207, 479901), (7287, 277061), (9681, 208547), (12621, 159967)]