2078305878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{669989}}^1$

素因数の和:670052

約数の個数: 32

約数和(自身を含む): 4630970880

約数和(自身を除く): 2552665002

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 669989, 1339978, 2009967, 4019934, 7369879, 14739758, 22109637, 31489483, 44219274, 62978966, 94468449, 188936898, 346384313, 692768626, 1039152939, 2078305878]

約数ペア:

[(1, 2078305878), (2, 1039152939), (3, 692768626), (6, 346384313), (11, 188936898), (22, 94468449), (33, 62978966), (47, 44219274), (66, 31489483), (94, 22109637), (141, 14739758), (282, 7369879), (517, 4019934), (1034, 2009967), (1551, 1339978), (3102, 669989)]