2319133090

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{4373}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 4212791856

約数和(自身を除く): 1893658766

約数列:

[1, 2, 5, 10, 181, 293, 362, 586, 905, 1465, 1810, 2930, 4373, 8746, 21865, 43730, 53033, 106066, 265165, 530330, 791513, 1281289, 1583026, 2562578, 3957565, 6406445, 7915130, 12812890, 231913309, 463826618, 1159566545, 2319133090]

約数ペア:

[(1, 2319133090), (2, 1159566545), (5, 463826618), (10, 231913309), (181, 12812890), (293, 7915130), (362, 6406445), (586, 3957565), (905, 2562578), (1465, 1583026), (1810, 1281289), (2930, 791513), (4373, 530330), (8746, 265165), (21865, 106066), (43730, 53033)]