20403976338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49284967}}^1$

素因数の和:49284998

約数の個数: 24

約数和(自身を含む): 46130730048

約数和(自身を除く): 25726753710

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 49284967, 98569934, 147854901, 295709802, 443564703, 887129406, 1133554241, 2267108482, 3400662723, 6801325446, 10201988169, 20403976338]

約数ペア:

[(1, 20403976338), (2, 10201988169), (3, 6801325446), (6, 3400662723), (9, 2267108482), (18, 1133554241), (23, 887129406), (46, 443564703), (69, 295709802), (138, 147854901), (207, 98569934), (414, 49284967)]