18616804524

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4071917}}^1$

素因数の和:4072054

約数の個数: 36

約数和(自身を含む): 47429700864

約数和(自身を除く): 28812896340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 4071917, 8143834, 12215751, 16287668, 24431502, 36647253, 48863004, 73294506, 146589012, 517133459, 1034266918, 1551400377, 2068533836, 3102800754, 4654201131, 6205601508, 9308402262, 18616804524]

約数ペア:

[(1, 18616804524), (2, 9308402262), (3, 6205601508), (4, 4654201131), (6, 3102800754), (9, 2068533836), (12, 1551400377), (18, 1034266918), (36, 517133459), (127, 146589012), (254, 73294506), (381, 48863004), (508, 36647253), (762, 24431502), (1143, 16287668), (1524, 12215751), (2286, 8143834), (4572, 4071917)]