20493024

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 59058720

約数和(自身を除く): 38565696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 433, 464, 493, 544, 696, 816, 866, 928, 986, 1299, 1392, 1479, 1632, 1732, 1972, 2598, 2784, 2958, 3464, 3944, 5196, 5916, 6928, 7361, 7888, 10392, 11832, 12557, 13856, 14722, 15776, 20784, 22083, 23664, 25114, 29444, 37671, 41568, 44166, 47328, 50228, 58888, 75342, 88332, 100456, 117776, 150684, 176664, 200912, 213469, 235552, 301368, 353328, 401824, 426938, 602736, 640407, 706656, 853876, 1205472, 1280814, 1707752, 2561628, 3415504, 5123256, 6831008, 10246512, 20493024]

約数ペア:

[(1, 20493024), (2, 10246512), (3, 6831008), (4, 5123256), (6, 3415504), (8, 2561628), (12, 1707752), (16, 1280814), (17, 1205472), (24, 853876), (29, 706656), (32, 640407), (34, 602736), (48, 426938), (51, 401824), (58, 353328), (68, 301368), (87, 235552), (96, 213469), (102, 200912), (116, 176664), (136, 150684), (174, 117776), (204, 100456), (232, 88332), (272, 75342), (348, 58888), (408, 50228), (433, 47328), (464, 44166), (493, 41568), (544, 37671), (696, 29444), (816, 25114), (866, 23664), (928, 22083), (986, 20784), (1299, 15776), (1392, 14722), (1479, 13856), (1632, 12557), (1732, 11832), (1972, 10392), (2598, 7888), (2784, 7361), (2958, 6928), (3464, 5916), (3944, 5196)]