20191163004

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{597301}}^1$

素因数の和:597627

約数の個数: 48

約数和(自身を含む): 52514791840

約数和(自身を除く): 32323628836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 8451, 11268, 16902, 33804, 597301, 1194602, 1791903, 2389204, 3583806, 5375709, 7167612, 10751418, 16127127, 21502836, 32254254, 64508508, 186955213, 373910426, 560865639, 747820852, 1121731278, 1682596917, 2243462556, 3365193834, 5047790751, 6730387668, 10095581502, 20191163004]

約数ペア:

[(1, 20191163004), (2, 10095581502), (3, 6730387668), (4, 5047790751), (6, 3365193834), (9, 2243462556), (12, 1682596917), (18, 1121731278), (27, 747820852), (36, 560865639), (54, 373910426), (108, 186955213), (313, 64508508), (626, 32254254), (939, 21502836), (1252, 16127127), (1878, 10751418), (2817, 7167612), (3756, 5375709), (5634, 3583806), (8451, 2389204), (11268, 1791903), (16902, 1194602), (33804, 597301)]