20163566784

素因数分解:

$2^6\times 3^1\times {\mathrm{5449}}^1\times {\mathrm{19273}}^1$

素因数の和:24737

約数の個数: 56

約数和(自身を含む): 53361996400

約数和(自身を除く): 33198429616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 5449, 10898, 16347, 19273, 21796, 32694, 38546, 43592, 57819, 65388, 77092, 87184, 115638, 130776, 154184, 174368, 231276, 261552, 308368, 348736, 462552, 523104, 616736, 925104, 1046208, 1233472, 1850208, 3700416, 105018577, 210037154, 315055731, 420074308, 630111462, 840148616, 1260222924, 1680297232, 2520445848, 3360594464, 5040891696, 6721188928, 10081783392, 20163566784]

約数ペア:

[(1, 20163566784), (2, 10081783392), (3, 6721188928), (4, 5040891696), (6, 3360594464), (8, 2520445848), (12, 1680297232), (16, 1260222924), (24, 840148616), (32, 630111462), (48, 420074308), (64, 315055731), (96, 210037154), (192, 105018577), (5449, 3700416), (10898, 1850208), (16347, 1233472), (19273, 1046208), (21796, 925104), (32694, 616736), (38546, 523104), (43592, 462552), (57819, 348736), (65388, 308368), (77092, 261552), (87184, 231276), (115638, 174368), (130776, 154184)]