85964170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{452443}}^1$

素因数の和:452469

約数の個数: 16

約数和(自身を含む): 162879840

約数和(自身を除く): 76915670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 452443, 904886, 2262215, 4524430, 8596417, 17192834, 42982085, 85964170]

約数ペア:

[(1, 85964170), (2, 42982085), (5, 17192834), (10, 8596417), (19, 4524430), (38, 2262215), (95, 904886), (190, 452443)]