2051227840312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10177}}^1\times {\mathrm{156487}}^1$

素因数の和:166700

約数の個数: 64

約数和(自身を含む): 4587076408320

約数和(自身を除く): 2535848568008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 10177, 20354, 40708, 71239, 81416, 142478, 156487, 234071, 284956, 312974, 468142, 569912, 625948, 936284, 1095409, 1251896, 1638497, 1872568, 2190818, 3276994, 3599201, 4381636, 6553988, 7198402, 8763272, 13107976, 14396804, 25194407, 28793608, 50388814, 100777628, 201555256, 1592568199, 3185136398, 6370272796, 11147977393, 12740545592, 22295954786, 36629068577, 44591909572, 73258137154, 89183819144, 146516274308, 256403480039, 293032548616, 512806960078, 1025613920156, 2051227840312]

約数ペア:

[(1, 2051227840312), (2, 1025613920156), (4, 512806960078), (7, 293032548616), (8, 256403480039), (14, 146516274308), (23, 89183819144), (28, 73258137154), (46, 44591909572), (56, 36629068577), (92, 22295954786), (161, 12740545592), (184, 11147977393), (322, 6370272796), (644, 3185136398), (1288, 1592568199), (10177, 201555256), (20354, 100777628), (40708, 50388814), (71239, 28793608), (81416, 25194407), (142478, 14396804), (156487, 13107976), (234071, 8763272), (284956, 7198402), (312974, 6553988), (468142, 4381636), (569912, 3599201), (625948, 3276994), (936284, 2190818), (1095409, 1872568), (1251896, 1638497)]