2034899840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109639}}^1$

素因数の和:109687

約数の個数: 64

約数和(自身を含む): 5032476000

約数和(自身を除く): 2997576160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 109639, 219278, 438556, 548195, 877112, 1096390, 1754224, 2192780, 3179531, 3508448, 4385560, 6359062, 7016896, 8771120, 12718124, 14033792, 15897655, 17542240, 25436248, 31795310, 35084480, 50872496, 63590620, 70168960, 101744992, 127181240, 203489984, 254362480, 406979968, 508724960, 1017449920, 2034899840]

約数ペア:

[(1, 2034899840), (2, 1017449920), (4, 508724960), (5, 406979968), (8, 254362480), (10, 203489984), (16, 127181240), (20, 101744992), (29, 70168960), (32, 63590620), (40, 50872496), (58, 35084480), (64, 31795310), (80, 25436248), (116, 17542240), (128, 15897655), (145, 14033792), (160, 12718124), (232, 8771120), (290, 7016896), (320, 6359062), (464, 4385560), (580, 3508448), (640, 3179531), (928, 2192780), (1160, 1754224), (1856, 1096390), (2320, 877112), (3712, 548195), (4640, 438556), (9280, 219278), (18560, 109639)]