2013796480

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59369}}^1$

素因数の和:59441

約数の個数: 64

約数和(自身を含む): 4905149400

約数和(自身を除く): 2891352920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 59369, 118738, 237476, 296845, 474952, 593690, 949904, 1187380, 1899808, 2374760, 3146557, 3799616, 4749520, 6293114, 7599232, 9499040, 12586228, 15732785, 18998080, 25172456, 31465570, 37996160, 50344912, 62931140, 100689824, 125862280, 201379648, 251724560, 402759296, 503449120, 1006898240, 2013796480]

約数ペア:

[(1, 2013796480), (2, 1006898240), (4, 503449120), (5, 402759296), (8, 251724560), (10, 201379648), (16, 125862280), (20, 100689824), (32, 62931140), (40, 50344912), (53, 37996160), (64, 31465570), (80, 25172456), (106, 18998080), (128, 15732785), (160, 12586228), (212, 9499040), (265, 7599232), (320, 6293114), (424, 4749520), (530, 3799616), (640, 3146557), (848, 2374760), (1060, 1899808), (1696, 1187380), (2120, 949904), (3392, 593690), (4240, 474952), (6784, 296845), (8480, 237476), (16960, 118738), (33920, 59369)]