1946256056

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{577867}}^1$

素因数の和:578294

約数の個数: 16

約数和(自身を含む): 3657904440

約数和(自身を除く): 1711648384

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 577867, 1155734, 2311468, 4622936, 243282007, 486564014, 973128028, 1946256056]

約数ペア:

[(1, 1946256056), (2, 973128028), (4, 486564014), (8, 243282007), (421, 4622936), (842, 2311468), (1684, 1155734), (3368, 577867)]