2034144408976

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{779963347}}^1$

素因数の和:779963518

約数の個数: 20

約数和(自身を含む): 3965333661232

約数和(自身を除く): 1931189252256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 779963347, 1559926694, 3119853388, 6239706776, 12479413552, 127134025561, 254268051122, 508536102244, 1017072204488, 2034144408976]

約数ペア:

[(1, 2034144408976), (2, 1017072204488), (4, 508536102244), (8, 254268051122), (16, 127134025561), (163, 12479413552), (326, 6239706776), (652, 3119853388), (1304, 1559926694), (2608, 779963347)]