1966569673164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17431}}^1\times {\mathrm{408769}}^1$

素因数の和:426230

約数の個数: 48

約数和(自身を含む): 4788456046080

約数和(自身を除く): 2821886372916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 17431, 34862, 52293, 69724, 104586, 209172, 400913, 408769, 801826, 817538, 1202739, 1226307, 1603652, 1635076, 2405478, 2452614, 4810956, 4905228, 9401687, 18803374, 28205061, 37606748, 56410122, 112820244, 7125252439, 14250504878, 21375757317, 28501009756, 42751514634, 85503029268, 163880806097, 327761612194, 491642418291, 655523224388, 983284836582, 1966569673164]

約数ペア:

[(1, 1966569673164), (2, 983284836582), (3, 655523224388), (4, 491642418291), (6, 327761612194), (12, 163880806097), (23, 85503029268), (46, 42751514634), (69, 28501009756), (92, 21375757317), (138, 14250504878), (276, 7125252439), (17431, 112820244), (34862, 56410122), (52293, 37606748), (69724, 28205061), (104586, 18803374), (209172, 9401687), (400913, 4905228), (408769, 4810956), (801826, 2452614), (817538, 2405478), (1202739, 1635076), (1226307, 1603652)]