1829123852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 3503275776

約数和(自身を除く): 1674151924

約数列:

[1, 2, 4, 23, 43, 46, 67, 86, 92, 103, 134, 172, 206, 268, 412, 989, 1541, 1978, 2369, 2881, 3082, 3956, 4429, 4489, 4738, 5762, 6164, 6901, 8858, 8978, 9476, 11524, 13802, 17716, 17956, 27604, 66263, 101867, 103247, 132526, 158723, 193027, 203734, 206494, 265052, 296743, 317446, 386054, 407468, 412988, 462367, 593486, 634892, 772108, 924734, 1186972, 1849468, 4439621, 6825089, 8879242, 10634441, 13650178, 17758484, 19881781, 21268882, 27300356, 39763562, 42537764, 79527124, 457280963, 914561926, 1829123852]

約数ペア:

[(1, 1829123852), (2, 914561926), (4, 457280963), (23, 79527124), (43, 42537764), (46, 39763562), (67, 27300356), (86, 21268882), (92, 19881781), (103, 17758484), (134, 13650178), (172, 10634441), (206, 8879242), (268, 6825089), (412, 4439621), (989, 1849468), (1541, 1186972), (1978, 924734), (2369, 772108), (2881, 634892), (3082, 593486), (3956, 462367), (4429, 412988), (4489, 407468), (4738, 386054), (5762, 317446), (6164, 296743), (6901, 265052), (8858, 206494), (8978, 203734), (9476, 193027), (11524, 158723), (13802, 132526), (17716, 103247), (17956, 101867), (27604, 66263)]