20186011008

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{48539}}^1$

素因数の和:48597

約数の個数: 144

約数和(自身を含む): 61306748100

約数和(自身を除く): 41120737092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2432, 2736, 2888, 3249, 3648, 4332, 5472, 5776, 6498, 7296, 8664, 10944, 11552, 12996, 17328, 21888, 23104, 25992, 34656, 46208, 48539, 51984, 69312, 97078, 103968, 138624, 145617, 194156, 207936, 291234, 388312, 415872, 436851, 582468, 776624, 873702, 922241, 1164936, 1553248, 1747404, 1844482, 2329872, 2766723, 3106496, 3494808, 3688964, 4659744, 5533446, 6212992, 6989616, 7377928, 8300169, 9319488, 11066892, 13979232, 14755856, 16600338, 17522579, 18638976, 22133784, 27958464, 29511712, 33200676, 35045158, 44267568, 52567737, 55916928, 59023424, 66401352, 70090316, 88535136, 105135474, 118046848, 132802704, 140180632, 157703211, 177070272, 210270948, 265605408, 280361264, 315406422, 354140544, 420541896, 531210816, 560722528, 630812844, 841083792, 1062421632, 1121445056, 1261625688, 1682167584, 2242890112, 2523251376, 3364335168, 5046502752, 6728670336, 10093005504, 20186011008]

約数ペア:

[(1, 20186011008), (2, 10093005504), (3, 6728670336), (4, 5046502752), (6, 3364335168), (8, 2523251376), (9, 2242890112), (12, 1682167584), (16, 1261625688), (18, 1121445056), (19, 1062421632), (24, 841083792), (32, 630812844), (36, 560722528), (38, 531210816), (48, 420541896), (57, 354140544), (64, 315406422), (72, 280361264), (76, 265605408), (96, 210270948), (114, 177070272), (128, 157703211), (144, 140180632), (152, 132802704), (171, 118046848), (192, 105135474), (228, 88535136), (288, 70090316), (304, 66401352), (342, 59023424), (361, 55916928), (384, 52567737), (456, 44267568), (576, 35045158), (608, 33200676), (684, 29511712), (722, 27958464), (912, 22133784), (1083, 18638976), (1152, 17522579), (1216, 16600338), (1368, 14755856), (1444, 13979232), (1824, 11066892), (2166, 9319488), (2432, 8300169), (2736, 7377928), (2888, 6989616), (3249, 6212992), (3648, 5533446), (4332, 4659744), (5472, 3688964), (5776, 3494808), (6498, 3106496), (7296, 2766723), (8664, 2329872), (10944, 1844482), (11552, 1747404), (12996, 1553248), (17328, 1164936), (21888, 922241), (23104, 873702), (25992, 776624), (34656, 582468), (46208, 436851), (48539, 415872), (51984, 388312), (69312, 291234), (97078, 207936), (103968, 194156), (138624, 145617)]