20227260654

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4127}}^1$

素因数の和:4455

約数の個数: 128

約数和(自身を含む): 50288947200

約数和(自身を除く): 30061686546

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 281, 306, 323, 342, 459, 513, 562, 646, 843, 918, 969, 1026, 1686, 1938, 2529, 2907, 4127, 4777, 5058, 5339, 5814, 7587, 8254, 8721, 9554, 10678, 12381, 14331, 15174, 16017, 17442, 24762, 28662, 32034, 37143, 42993, 48051, 70159, 74286, 78413, 85986, 90763, 96102, 111429, 128979, 140318, 144153, 156826, 181526, 210477, 222858, 235239, 257958, 272289, 288306, 420954, 470478, 544578, 631431, 705717, 816867, 1159687, 1262862, 1333021, 1411434, 1633734, 1894293, 2117151, 2319374, 2450601, 2666042, 3479061, 3788586, 3999063, 4234302, 4901202, 6958122, 7998126, 10437183, 11997189, 19714679, 20874366, 22034053, 23994378, 31311549, 35991567, 39429358, 44068106, 59144037, 62623098, 66102159, 71983134, 118288074, 132204318, 177432111, 198306477, 354864222, 374578901, 396612954, 532296333, 594919431, 749157802, 1064592666, 1123736703, 1189838862, 2247473406, 3371210109, 6742420218, 10113630327, 20227260654]

約数ペア:

[(1, 20227260654), (2, 10113630327), (3, 6742420218), (6, 3371210109), (9, 2247473406), (17, 1189838862), (18, 1123736703), (19, 1064592666), (27, 749157802), (34, 594919431), (38, 532296333), (51, 396612954), (54, 374578901), (57, 354864222), (102, 198306477), (114, 177432111), (153, 132204318), (171, 118288074), (281, 71983134), (306, 66102159), (323, 62623098), (342, 59144037), (459, 44068106), (513, 39429358), (562, 35991567), (646, 31311549), (843, 23994378), (918, 22034053), (969, 20874366), (1026, 19714679), (1686, 11997189), (1938, 10437183), (2529, 7998126), (2907, 6958122), (4127, 4901202), (4777, 4234302), (5058, 3999063), (5339, 3788586), (5814, 3479061), (7587, 2666042), (8254, 2450601), (8721, 2319374), (9554, 2117151), (10678, 1894293), (12381, 1633734), (14331, 1411434), (15174, 1333021), (16017, 1262862), (17442, 1159687), (24762, 816867), (28662, 705717), (32034, 631431), (37143, 544578), (42993, 470478), (48051, 420954), (70159, 288306), (74286, 272289), (78413, 257958), (85986, 235239), (90763, 222858), (96102, 210477), (111429, 181526), (128979, 156826), (140318, 144153)]