20163702923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2193853}}^1$

素因数の和:2193974

約数の個数: 16

約数和(自身を含む): 25062588096

約数和(自身を除く): 4898885173

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 2193853, 15356971, 28520089, 199640623, 221579153, 1551054071, 2880528989, 20163702923]

約数ペア:

[(1, 20163702923), (7, 2880528989), (13, 1551054071), (91, 221579153), (101, 199640623), (707, 28520089), (1313, 15356971), (9191, 2193853)]