2034172020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{141853}}^1$

素因数の和:142104

約数の個数: 48

約数和(自身を含む): 5719553280

約数和(自身を除く): 3685381260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 141853, 283706, 425559, 567412, 709265, 851118, 1418530, 1702236, 2127795, 2837060, 4255590, 8511180, 33902867, 67805734, 101708601, 135611468, 169514335, 203417202, 339028670, 406834404, 508543005, 678057340, 1017086010, 2034172020]

約数ペア:

[(1, 2034172020), (2, 1017086010), (3, 678057340), (4, 508543005), (5, 406834404), (6, 339028670), (10, 203417202), (12, 169514335), (15, 135611468), (20, 101708601), (30, 67805734), (60, 33902867), (239, 8511180), (478, 4255590), (717, 2837060), (956, 2127795), (1195, 1702236), (1434, 1418530), (2390, 851118), (2868, 709265), (3585, 567412), (4780, 425559), (7170, 283706), (14340, 141853)]