2015691784

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1109}}^1\times {\mathrm{3391}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 3840422400

約数和(自身を除く): 1824730616

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1109, 2218, 3391, 4436, 6782, 8872, 13564, 27128, 74303, 148606, 227197, 297212, 454394, 594424, 908788, 1817576, 3760619, 7521238, 15042476, 30084952, 251961473, 503922946, 1007845892, 2015691784]

約数ペア:

[(1, 2015691784), (2, 1007845892), (4, 503922946), (8, 251961473), (67, 30084952), (134, 15042476), (268, 7521238), (536, 3760619), (1109, 1817576), (2218, 908788), (3391, 594424), (4436, 454394), (6782, 297212), (8872, 227197), (13564, 148606), (27128, 74303)]