1761002988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31771}}^1$

素因数の和:31958

約数の個数: 48

約数和(自身を含む): 4270156800

約数和(自身を除く): 2509153812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1788, 4619, 9238, 13857, 18476, 27714, 31771, 55428, 63542, 95313, 127084, 190626, 381252, 984901, 1969802, 2954703, 3939604, 4733879, 5909406, 9467758, 11818812, 14201637, 18935516, 28403274, 56806548, 146750249, 293500498, 440250747, 587000996, 880501494, 1761002988]

約数ペア:

[(1, 1761002988), (2, 880501494), (3, 587000996), (4, 440250747), (6, 293500498), (12, 146750249), (31, 56806548), (62, 28403274), (93, 18935516), (124, 14201637), (149, 11818812), (186, 9467758), (298, 5909406), (372, 4733879), (447, 3939604), (596, 2954703), (894, 1969802), (1788, 984901), (4619, 381252), (9238, 190626), (13857, 127084), (18476, 95313), (27714, 63542), (31771, 55428)]