203412998909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2744411}}^1$

素因数の和:2744560

約数の個数: 16

約数和(自身を含む): 221309383680

約数和(自身を除く): 17896384771

約数列:

[1, 19, 47, 83, 893, 1577, 3901, 74119, 2744411, 52143809, 128987317, 227786113, 2450759023, 4327936147, 10705947311, 203412998909]

約数ペア:

[(1, 203412998909), (19, 10705947311), (47, 4327936147), (83, 2450759023), (893, 227786113), (1577, 128987317), (3901, 52143809), (74119, 2744411)]