2029383800

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 4805644800

約数和(自身を除く): 2776261000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 127, 200, 218, 254, 436, 508, 545, 635, 733, 872, 1016, 1090, 1270, 1466, 2180, 2540, 2725, 2932, 3175, 3665, 4360, 5080, 5450, 5864, 6350, 7330, 10900, 12700, 13843, 14660, 18325, 21800, 25400, 27686, 29320, 36650, 55372, 69215, 73300, 79897, 93091, 110744, 138430, 146600, 159794, 186182, 276860, 319588, 346075, 372364, 399485, 465455, 553720, 639176, 692150, 744728, 798970, 930910, 1384300, 1597940, 1861820, 1997425, 2327275, 2768600, 3195880, 3723640, 3994850, 4654550, 7989700, 9309100, 10146919, 15979400, 18618200, 20293838, 40587676, 50734595, 81175352, 101469190, 202938380, 253672975, 405876760, 507345950, 1014691900, 2029383800]

約数ペア:

[(1, 2029383800), (2, 1014691900), (4, 507345950), (5, 405876760), (8, 253672975), (10, 202938380), (20, 101469190), (25, 81175352), (40, 50734595), (50, 40587676), (100, 20293838), (109, 18618200), (127, 15979400), (200, 10146919), (218, 9309100), (254, 7989700), (436, 4654550), (508, 3994850), (545, 3723640), (635, 3195880), (733, 2768600), (872, 2327275), (1016, 1997425), (1090, 1861820), (1270, 1597940), (1466, 1384300), (2180, 930910), (2540, 798970), (2725, 744728), (2932, 692150), (3175, 639176), (3665, 553720), (4360, 465455), (5080, 399485), (5450, 372364), (5864, 346075), (6350, 319588), (7330, 276860), (10900, 186182), (12700, 159794), (13843, 146600), (14660, 138430), (18325, 110744), (21800, 93091), (25400, 79897), (27686, 73300), (29320, 69215), (36650, 55372)]