20583681844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{2053}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 42236812800

約数和(自身を除く): 21653130956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 179, 209, 268, 358, 418, 716, 737, 836, 1273, 1474, 1969, 2053, 2546, 2948, 3401, 3938, 4106, 5092, 6802, 7876, 8212, 11993, 13604, 14003, 22583, 23986, 28006, 37411, 39007, 45166, 47972, 56012, 74822, 78014, 90332, 131923, 137551, 149644, 156028, 227867, 263846, 275102, 367487, 429077, 455734, 527692, 550204, 734974, 858154, 911468, 1469948, 1513061, 1716308, 2506537, 2613469, 3026122, 4042357, 5013074, 5226938, 6052244, 6982253, 8084714, 10026148, 10453876, 13964506, 16169428, 24621629, 27929012, 28748159, 49243258, 57496318, 76804783, 98486516, 114992636, 153609566, 270837919, 307219132, 467810951, 541675838, 935621902, 1083351676, 1871243804, 5145920461, 10291840922, 20583681844]

約数ペア:

[(1, 20583681844), (2, 10291840922), (4, 5145920461), (11, 1871243804), (19, 1083351676), (22, 935621902), (38, 541675838), (44, 467810951), (67, 307219132), (76, 270837919), (134, 153609566), (179, 114992636), (209, 98486516), (268, 76804783), (358, 57496318), (418, 49243258), (716, 28748159), (737, 27929012), (836, 24621629), (1273, 16169428), (1474, 13964506), (1969, 10453876), (2053, 10026148), (2546, 8084714), (2948, 6982253), (3401, 6052244), (3938, 5226938), (4106, 5013074), (5092, 4042357), (6802, 3026122), (7876, 2613469), (8212, 2506537), (11993, 1716308), (13604, 1513061), (14003, 1469948), (22583, 911468), (23986, 858154), (28006, 734974), (37411, 550204), (39007, 527692), (45166, 455734), (47972, 429077), (56012, 367487), (74822, 275102), (78014, 263846), (90332, 227867), (131923, 156028), (137551, 149644)]