2077771430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29682449}}^1$

素因数の和:29682463

約数の個数: 16

約数和(自身を含む): 4274272800

約数和(自身を除く): 2196501370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29682449, 59364898, 148412245, 207777143, 296824490, 415554286, 1038885715, 2077771430]

約数ペア:

[(1, 2077771430), (2, 1038885715), (5, 415554286), (7, 296824490), (10, 207777143), (14, 148412245), (35, 59364898), (70, 29682449)]