2049285204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6361}}^1$

素因数の和:6550

約数の個数: 96

約数和(自身を含む): 5629097600

約数和(自身を除く): 3579812396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 157, 171, 228, 314, 342, 471, 513, 628, 684, 942, 1026, 1413, 1884, 2052, 2826, 2983, 4239, 5652, 5966, 6361, 8478, 8949, 11932, 12722, 16956, 17898, 19083, 25444, 26847, 35796, 38166, 53694, 57249, 76332, 80541, 107388, 114498, 120859, 161082, 171747, 228996, 241718, 322164, 343494, 362577, 483436, 686988, 725154, 998677, 1087731, 1450308, 1997354, 2175462, 2996031, 3263193, 3994708, 4350924, 5992062, 6526386, 8988093, 11984124, 13052772, 17976186, 18974863, 26964279, 35952372, 37949726, 53928558, 56924589, 75899452, 107857116, 113849178, 170773767, 227698356, 341547534, 512321301, 683095068, 1024642602, 2049285204]

約数ペア:

[(1, 2049285204), (2, 1024642602), (3, 683095068), (4, 512321301), (6, 341547534), (9, 227698356), (12, 170773767), (18, 113849178), (19, 107857116), (27, 75899452), (36, 56924589), (38, 53928558), (54, 37949726), (57, 35952372), (76, 26964279), (108, 18974863), (114, 17976186), (157, 13052772), (171, 11984124), (228, 8988093), (314, 6526386), (342, 5992062), (471, 4350924), (513, 3994708), (628, 3263193), (684, 2996031), (942, 2175462), (1026, 1997354), (1413, 1450308), (1884, 1087731), (2052, 998677), (2826, 725154), (2983, 686988), (4239, 483436), (5652, 362577), (5966, 343494), (6361, 322164), (8478, 241718), (8949, 228996), (11932, 171747), (12722, 161082), (16956, 120859), (17898, 114498), (19083, 107388), (25444, 80541), (26847, 76332), (35796, 57249), (38166, 53694)]