20139613504

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{3613}}^1$

素因数の和:4223

約数の個数: 56

約数和(自身を含む): 40250534688

約数和(自身を除く): 20110921184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 347, 502, 694, 1004, 1388, 2008, 2776, 3613, 4016, 5552, 7226, 8032, 11104, 14452, 16064, 22208, 28904, 57808, 87097, 115616, 174194, 231232, 348388, 696776, 906863, 1253711, 1393552, 1813726, 2507422, 2787104, 3627452, 5014844, 5574208, 7254904, 10029688, 14509808, 20059376, 29019616, 40118752, 58039232, 80237504, 314681461, 629362922, 1258725844, 2517451688, 5034903376, 10069806752, 20139613504]

約数ペア:

[(1, 20139613504), (2, 10069806752), (4, 5034903376), (8, 2517451688), (16, 1258725844), (32, 629362922), (64, 314681461), (251, 80237504), (347, 58039232), (502, 40118752), (694, 29019616), (1004, 20059376), (1388, 14509808), (2008, 10029688), (2776, 7254904), (3613, 5574208), (4016, 5014844), (5552, 3627452), (7226, 2787104), (8032, 2507422), (11104, 1813726), (14452, 1393552), (16064, 1253711), (22208, 906863), (28904, 696776), (57808, 348388), (87097, 231232), (115616, 174194)]