2892783017260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1\times {\mathrm{916871}}^1$

素因数の和:919114

約数の個数: 48

約数和(自身を含む): 6160917736512

約数和(自身を除く): 3268134719252

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2161, 4322, 8644, 10805, 21610, 43220, 157753, 315506, 631012, 788765, 916871, 1577530, 1833742, 3155060, 3667484, 4584355, 9168710, 18337420, 66931583, 133863166, 267726332, 334657915, 669315830, 1338631660, 1981358231, 3962716462, 7925432924, 9906791155, 19813582310, 39627164620, 144639150863, 289278301726, 578556603452, 723195754315, 1446391508630, 2892783017260]

約数ペア:

[(1, 2892783017260), (2, 1446391508630), (4, 723195754315), (5, 578556603452), (10, 289278301726), (20, 144639150863), (73, 39627164620), (146, 19813582310), (292, 9906791155), (365, 7925432924), (730, 3962716462), (1460, 1981358231), (2161, 1338631660), (4322, 669315830), (8644, 334657915), (10805, 267726332), (21610, 133863166), (43220, 66931583), (157753, 18337420), (315506, 9168710), (631012, 4584355), (788765, 3667484), (916871, 3155060), (1577530, 1833742)]