2015320202

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2148529}}^1$

素因数の和:2148605

約数の個数: 16

約数和(自身を含む): 3506400960

約数和(自身を除く): 1491080758

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2148529, 4297058, 15039703, 30079406, 143951443, 287902886, 1007660101, 2015320202]

約数ペア:

[(1, 2015320202), (2, 1007660101), (7, 287902886), (14, 143951443), (67, 30079406), (134, 15039703), (469, 4297058), (938, 2148529)]