2014778506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{16249}}^1$

素因数の和:16534

約数の個数: 32

約数和(自身を含む): 3439800000

約数和(自身を除く): 1425021494

約数列:

[1, 2, 13, 19, 26, 38, 247, 251, 494, 502, 3263, 4769, 6526, 9538, 16249, 32498, 61997, 123994, 211237, 308731, 422474, 617462, 4013503, 4078499, 8027006, 8156998, 53020487, 77491481, 106040974, 154982962, 1007389253, 2014778506]

約数ペア:

[(1, 2014778506), (2, 1007389253), (13, 154982962), (19, 106040974), (26, 77491481), (38, 53020487), (247, 8156998), (251, 8027006), (494, 4078499), (502, 4013503), (3263, 617462), (4769, 422474), (6526, 308731), (9538, 211237), (16249, 123994), (32498, 61997)]