20090970382

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{82651}}^1$

素因数の和:82936

約数の個数: 32

約数和(自身を含む): 34991550720

約数和(自身を除く): 14900580338

約数列:

[1, 2, 7, 14, 97, 179, 194, 358, 679, 1253, 1358, 2506, 17363, 34726, 82651, 121541, 165302, 243082, 578557, 1157114, 8017147, 14794529, 16034294, 29589058, 56120029, 103561703, 112240058, 207123406, 1435069313, 2870138626, 10045485191, 20090970382]

約数ペア:

[(1, 20090970382), (2, 10045485191), (7, 2870138626), (14, 1435069313), (97, 207123406), (179, 112240058), (194, 103561703), (358, 56120029), (679, 29589058), (1253, 16034294), (1358, 14794529), (2506, 8017147), (17363, 1157114), (34726, 578557), (82651, 243082), (121541, 165302)]