19156675068

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7712027}}^1$

素因数の和:7712063

約数の個数: 48

約数和(自身を含む): 51824828160

約数和(自身を除く): 32668153092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7712027, 15424054, 23136081, 30848108, 46272162, 69408243, 92544324, 138816486, 177376621, 208224729, 277632972, 354753242, 416449458, 532129863, 709506484, 832898916, 1064259726, 1596389589, 2128519452, 3192779178, 4789168767, 6385558356, 9578337534, 19156675068]

約数ペア:

[(1, 19156675068), (2, 9578337534), (3, 6385558356), (4, 4789168767), (6, 3192779178), (9, 2128519452), (12, 1596389589), (18, 1064259726), (23, 832898916), (27, 709506484), (36, 532129863), (46, 416449458), (54, 354753242), (69, 277632972), (92, 208224729), (108, 177376621), (138, 138816486), (207, 92544324), (276, 69408243), (414, 46272162), (621, 30848108), (828, 23136081), (1242, 15424054), (2484, 7712027)]