202009504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{371341}}^1$

素因数の和:371368

約数の個数: 24

約数和(自身を含む): 421101828

約数和(自身を除く): 219092324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 371341, 742682, 1485364, 2970728, 5941456, 6312797, 11882912, 12625594, 25251188, 50502376, 101004752, 202009504]

約数ペア:

[(1, 202009504), (2, 101004752), (4, 50502376), (8, 25251188), (16, 12625594), (17, 11882912), (32, 6312797), (34, 5941456), (68, 2970728), (136, 1485364), (272, 742682), (544, 371341)]