2110382079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 3299788800

約数和(自身を除く): 1189406721

約数列:

[1, 3, 13, 19, 39, 43, 57, 107, 129, 247, 321, 559, 619, 741, 817, 1391, 1677, 1857, 2033, 2451, 4173, 4601, 6099, 8047, 10621, 11761, 13803, 24141, 26429, 26617, 31863, 35283, 59813, 66233, 79287, 79851, 87419, 152893, 179439, 198699, 262257, 346021, 458679, 505723, 861029, 1038063, 1136447, 1258427, 1517169, 2583087, 2848019, 3409341, 3775281, 6574399, 8544057, 16359551, 19723197, 37024247, 49078653, 54112361, 111072741, 162337083, 703460693, 2110382079]

約数ペア:

[(1, 2110382079), (3, 703460693), (13, 162337083), (19, 111072741), (39, 54112361), (43, 49078653), (57, 37024247), (107, 19723197), (129, 16359551), (247, 8544057), (321, 6574399), (559, 3775281), (619, 3409341), (741, 2848019), (817, 2583087), (1391, 1517169), (1677, 1258427), (1857, 1136447), (2033, 1038063), (2451, 861029), (4173, 505723), (4601, 458679), (6099, 346021), (8047, 262257), (10621, 198699), (11761, 179439), (13803, 152893), (24141, 87419), (26429, 79851), (26617, 79287), (31863, 66233), (35283, 59813)]