2034126440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53927}}^1$

素因数の和:54002

約数の個数: 64

約数和(自身を含む): 4892348160

約数和(自身を除く): 2858221720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 7544, 9430, 18860, 37720, 53927, 107854, 215708, 269635, 431416, 539270, 1078540, 1240321, 2157080, 2211007, 2480642, 4422014, 4961284, 6201605, 8844028, 9922568, 11055035, 12403210, 17688056, 22110070, 24806420, 44220140, 49612840, 50853161, 88440280, 101706322, 203412644, 254265805, 406825288, 508531610, 1017063220, 2034126440]

約数ペア:

[(1, 2034126440), (2, 1017063220), (4, 508531610), (5, 406825288), (8, 254265805), (10, 203412644), (20, 101706322), (23, 88440280), (40, 50853161), (41, 49612840), (46, 44220140), (82, 24806420), (92, 22110070), (115, 17688056), (164, 12403210), (184, 11055035), (205, 9922568), (230, 8844028), (328, 6201605), (410, 4961284), (460, 4422014), (820, 2480642), (920, 2211007), (943, 2157080), (1640, 1240321), (1886, 1078540), (3772, 539270), (4715, 431416), (7544, 269635), (9430, 215708), (18860, 107854), (37720, 53927)]