2187883668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{38231}}^1$

素因数の和:38508

約数の個数: 48

約数和(自身を含む): 5395299840

約数和(自身を除く): 3207416172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1506, 3012, 4769, 9538, 14307, 19076, 28614, 38231, 57228, 76462, 114693, 152924, 229386, 458772, 726389, 1452778, 2179167, 2905556, 4358334, 8716668, 9595981, 19191962, 28787943, 38383924, 57575886, 115151772, 182323639, 364647278, 546970917, 729294556, 1093941834, 2187883668]

約数ペア:

[(1, 2187883668), (2, 1093941834), (3, 729294556), (4, 546970917), (6, 364647278), (12, 182323639), (19, 115151772), (38, 57575886), (57, 38383924), (76, 28787943), (114, 19191962), (228, 9595981), (251, 8716668), (502, 4358334), (753, 2905556), (1004, 2179167), (1506, 1452778), (3012, 726389), (4769, 458772), (9538, 229386), (14307, 152924), (19076, 114693), (28614, 76462), (38231, 57228)]