20090165032

素因数分解:

$2^3\times 7^2\times {\mathrm{13267}}^1\times {\mathrm{3863}}^1$

素因数の和:17150

約数の個数: 48

約数和(自身を含む): 43833756960

約数和(自身を除く): 23743591928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3863, 7726, 13267, 15452, 26534, 27041, 30904, 53068, 54082, 92869, 106136, 108164, 185738, 189287, 216328, 371476, 378574, 650083, 742952, 757148, 1300166, 1514296, 2600332, 5200664, 51250421, 102500842, 205001684, 358752947, 410003368, 717505894, 1435011788, 2511270629, 2870023576, 5022541258, 10045082516, 20090165032]

約数ペア:

[(1, 20090165032), (2, 10045082516), (4, 5022541258), (7, 2870023576), (8, 2511270629), (14, 1435011788), (28, 717505894), (49, 410003368), (56, 358752947), (98, 205001684), (196, 102500842), (392, 51250421), (3863, 5200664), (7726, 2600332), (13267, 1514296), (15452, 1300166), (26534, 757148), (27041, 742952), (30904, 650083), (53068, 378574), (54082, 371476), (92869, 216328), (106136, 189287), (108164, 185738)]