33399910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7692

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 32644250

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 7643, 15286, 38215, 76430, 145217, 175789, 290434, 351578, 726085, 878945, 1452170, 1757890, 3339991, 6679982, 16699955, 33399910]

約数ペア:

[(1, 33399910), (2, 16699955), (5, 6679982), (10, 3339991), (19, 1757890), (23, 1452170), (38, 878945), (46, 726085), (95, 351578), (115, 290434), (190, 175789), (230, 145217), (437, 76430), (874, 38215), (2185, 15286), (4370, 7643)]