1937487968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4657423}}^1$

素因数の和:4657446

約数の個数: 24

約数和(自身を含む): 4107847968

約数和(自身を除く): 2170360000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4657423, 9314846, 18629692, 37259384, 60546499, 74518768, 121092998, 149037536, 242185996, 484371992, 968743984, 1937487968]

約数ペア:

[(1, 1937487968), (2, 968743984), (4, 484371992), (8, 242185996), (13, 149037536), (16, 121092998), (26, 74518768), (32, 60546499), (52, 37259384), (104, 18629692), (208, 9314846), (416, 4657423)]