2186638704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{660217}}^1$

素因数の和:660254

約数の個数: 60

約数和(自身を含む): 6385628496

約数和(自身を除く): 4198989792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 660217, 1320434, 1980651, 2640868, 3961302, 5281736, 5941953, 7922604, 10563472, 11883906, 15184991, 15845208, 23767812, 30369982, 31690416, 45554973, 47535624, 60739964, 91109946, 95071248, 121479928, 136664919, 182219892, 242959856, 273329838, 364439784, 546659676, 728879568, 1093319352, 2186638704]

約数ペア:

[(1, 2186638704), (2, 1093319352), (3, 728879568), (4, 546659676), (6, 364439784), (8, 273329838), (9, 242959856), (12, 182219892), (16, 136664919), (18, 121479928), (23, 95071248), (24, 91109946), (36, 60739964), (46, 47535624), (48, 45554973), (69, 31690416), (72, 30369982), (92, 23767812), (138, 15845208), (144, 15184991), (184, 11883906), (207, 10563472), (276, 7922604), (368, 5941953), (414, 5281736), (552, 3961302), (828, 2640868), (1104, 1980651), (1656, 1320434), (3312, 660217)]