18803004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 48187776

約数和(自身を除く): 29384772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 787, 1086, 1574, 1991, 2172, 2361, 3148, 3982, 4722, 5973, 7964, 8657, 9444, 11946, 17314, 23892, 25971, 34628, 51942, 103884, 142447, 284894, 427341, 569788, 854682, 1566917, 1709364, 3133834, 4700751, 6267668, 9401502, 18803004]

約数ペア:

[(1, 18803004), (2, 9401502), (3, 6267668), (4, 4700751), (6, 3133834), (11, 1709364), (12, 1566917), (22, 854682), (33, 569788), (44, 427341), (66, 284894), (132, 142447), (181, 103884), (362, 51942), (543, 34628), (724, 25971), (787, 23892), (1086, 17314), (1574, 11946), (1991, 9444), (2172, 8657), (2361, 7964), (3148, 5973), (3982, 4722)]