19005323094

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{13499}}^1$

素因数の和:13674

約数の個数: 96

約数和(自身を含む): 45034704000

約数和(自身を除く): 26029380906

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 107, 129, 153, 214, 258, 306, 321, 387, 642, 731, 774, 963, 1462, 1819, 1926, 2193, 3638, 4386, 4601, 5457, 6579, 9202, 10914, 13158, 13499, 13803, 16371, 26998, 27606, 32742, 40497, 41409, 78217, 80994, 82818, 121491, 156434, 229483, 234651, 242982, 458966, 469302, 580457, 688449, 703953, 1160914, 1376898, 1407906, 1444393, 1741371, 2065347, 2888786, 3482742, 4130694, 4333179, 5224113, 8666358, 9867769, 10448226, 12999537, 19735538, 24554681, 25999074, 29603307, 49109362, 59206614, 62108899, 73664043, 88809921, 124217798, 147328086, 177619842, 186326697, 220992129, 372653394, 441984258, 558980091, 1055851283, 1117960182, 2111702566, 3167553849, 6335107698, 9502661547, 19005323094]

約数ペア:

[(1, 19005323094), (2, 9502661547), (3, 6335107698), (6, 3167553849), (9, 2111702566), (17, 1117960182), (18, 1055851283), (34, 558980091), (43, 441984258), (51, 372653394), (86, 220992129), (102, 186326697), (107, 177619842), (129, 147328086), (153, 124217798), (214, 88809921), (258, 73664043), (306, 62108899), (321, 59206614), (387, 49109362), (642, 29603307), (731, 25999074), (774, 24554681), (963, 19735538), (1462, 12999537), (1819, 10448226), (1926, 9867769), (2193, 8666358), (3638, 5224113), (4386, 4333179), (4601, 4130694), (5457, 3482742), (6579, 2888786), (9202, 2065347), (10914, 1741371), (13158, 1444393), (13499, 1407906), (13803, 1376898), (16371, 1160914), (26998, 703953), (27606, 688449), (32742, 580457), (40497, 469302), (41409, 458966), (78217, 242982), (80994, 234651), (82818, 229483), (121491, 156434)]