160204970

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{20101}}^1$

素因数の和:20905

約数の個数: 16

約数和(自身を含む): 288745128

約数和(自身を除く): 128540158

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 20101, 40202, 100505, 201010, 16020497, 32040994, 80102485, 160204970]

約数ペア:

[(1, 160204970), (2, 80102485), (5, 32040994), (10, 16020497), (797, 201010), (1594, 100505), (3985, 40202), (7970, 20101)]