2475784870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{95701}}^1$

素因数の和:95920

約数の個数: 32

約数和(自身を含む): 4823380800

約数和(自身を除く): 2347595930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 95701, 191402, 478505, 957010, 1244113, 2488226, 6220565, 12441130, 19044499, 38088998, 95222495, 190444990, 247578487, 495156974, 1237892435, 2475784870]

約数ペア:

[(1, 2475784870), (2, 1237892435), (5, 495156974), (10, 247578487), (13, 190444990), (26, 95222495), (65, 38088998), (130, 19044499), (199, 12441130), (398, 6220565), (995, 2488226), (1990, 1244113), (2587, 957010), (5174, 478505), (12935, 191402), (25870, 95701)]