20163546446

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{265247}}^1$

素因数の和:265639

約数の個数: 16

約数和(自身を含む): 30556569600

約数和(自身を除く): 10393023154

約数列:

[1, 2, 191, 199, 382, 398, 38009, 76018, 265247, 530494, 50662177, 52784153, 101324354, 105568306, 10081773223, 20163546446]

約数ペア:

[(1, 20163546446), (2, 10081773223), (191, 105568306), (199, 101324354), (382, 52784153), (398, 50662177), (38009, 530494), (76018, 265247)]