1879883902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223849}}^1$

素因数の和:223900

約数の個数: 32

約数和(自身を含む): 3384612000

約数和(自身を除く): 1504728098

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 223849, 447698, 2910037, 3805433, 4253131, 5820074, 7610866, 8506262, 49470629, 55290703, 72303227, 98941258, 110581406, 144606454, 939941951, 1879883902]

約数ペア:

[(1, 1879883902), (2, 939941951), (13, 144606454), (17, 110581406), (19, 98941258), (26, 72303227), (34, 55290703), (38, 49470629), (221, 8506262), (247, 7610866), (323, 5820074), (442, 4253131), (494, 3805433), (646, 2910037), (4199, 447698), (8398, 223849)]