20231771058

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{130681}}^1$

素因数の和:130800

約数の個数: 64

約数和(自身を含む): 46669155840

約数和(自身を除く): 26437384782

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 1269, 1647, 2538, 2867, 3294, 5734, 8601, 17202, 25803, 51606, 77409, 130681, 154818, 261362, 392043, 784086, 1176129, 2352258, 3528387, 6142007, 7056774, 7971541, 12284014, 15943082, 18426021, 23914623, 36852042, 47829246, 55278063, 71743869, 110556126, 143487738, 165834189, 215231607, 331668378, 374662427, 430463214, 749324854, 1123987281, 2247974562, 3371961843, 6743923686, 10115885529, 20231771058]

約数ペア:

[(1, 20231771058), (2, 10115885529), (3, 6743923686), (6, 3371961843), (9, 2247974562), (18, 1123987281), (27, 749324854), (47, 430463214), (54, 374662427), (61, 331668378), (94, 215231607), (122, 165834189), (141, 143487738), (183, 110556126), (282, 71743869), (366, 55278063), (423, 47829246), (549, 36852042), (846, 23914623), (1098, 18426021), (1269, 15943082), (1647, 12284014), (2538, 7971541), (2867, 7056774), (3294, 6142007), (5734, 3528387), (8601, 2352258), (17202, 1176129), (25803, 784086), (51606, 392043), (77409, 261362), (130681, 154818)]