202033424

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{31489}}^1$

素因数の和:31898

約数の個数: 20

約数和(自身を含む): 392428380

約数和(自身を除く): 190394956

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 31489, 62978, 125956, 251912, 503824, 12627089, 25254178, 50508356, 101016712, 202033424]

約数ペア:

[(1, 202033424), (2, 101016712), (4, 50508356), (8, 25254178), (16, 12627089), (401, 503824), (802, 251912), (1604, 125956), (3208, 62978), (6416, 31489)]