2018087274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{43801}}^1$

素因数の和:44910

約数の個数: 32

約数和(自身を含む): 4617081216

約数和(自身を除く): 2598993942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1097, 2194, 3291, 6582, 7679, 15358, 23037, 43801, 46074, 87602, 131403, 262806, 306607, 613214, 919821, 1839642, 48049697, 96099394, 144149091, 288298182, 336347879, 672695758, 1009043637, 2018087274]

約数ペア:

[(1, 2018087274), (2, 1009043637), (3, 672695758), (6, 336347879), (7, 288298182), (14, 144149091), (21, 96099394), (42, 48049697), (1097, 1839642), (2194, 919821), (3291, 613214), (6582, 306607), (7679, 262806), (15358, 131403), (23037, 87602), (43801, 46074)]