2011190648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1459}}^1\times {\mathrm{4657}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 3876387600

約数和(自身を除く): 1865196952

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1459, 2918, 4657, 5836, 9314, 11672, 18628, 37256, 53983, 107966, 172309, 215932, 344618, 431864, 689236, 1378472, 6794563, 13589126, 27178252, 54356504, 251398831, 502797662, 1005595324, 2011190648]

約数ペア:

[(1, 2011190648), (2, 1005595324), (4, 502797662), (8, 251398831), (37, 54356504), (74, 27178252), (148, 13589126), (296, 6794563), (1459, 1378472), (2918, 689236), (4657, 431864), (5836, 344618), (9314, 215932), (11672, 172309), (18628, 107966), (37256, 53983)]