2044692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 5916456

約数和(自身を除く): 3871764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 257, 306, 442, 468, 514, 612, 663, 771, 884, 1028, 1326, 1542, 1989, 2313, 2652, 3084, 3341, 3978, 4369, 4626, 6682, 7956, 8738, 9252, 10023, 13107, 13364, 17476, 20046, 26214, 30069, 39321, 40092, 52428, 56797, 60138, 78642, 113594, 120276, 157284, 170391, 227188, 340782, 511173, 681564, 1022346, 2044692]

約数ペア:

[(1, 2044692), (2, 1022346), (3, 681564), (4, 511173), (6, 340782), (9, 227188), (12, 170391), (13, 157284), (17, 120276), (18, 113594), (26, 78642), (34, 60138), (36, 56797), (39, 52428), (51, 40092), (52, 39321), (68, 30069), (78, 26214), (102, 20046), (117, 17476), (153, 13364), (156, 13107), (204, 10023), (221, 9252), (234, 8738), (257, 7956), (306, 6682), (442, 4626), (468, 4369), (514, 3978), (612, 3341), (663, 3084), (771, 2652), (884, 2313), (1028, 1989), (1326, 1542)]