2772055568

素因数分解:

$2^4\times {\mathrm{3203}}^1\times {\mathrm{54091}}^1$

素因数の和:57302

約数の個数: 20

約数和(自身を含む): 5372633808

約数和(自身を除く): 2600578240

約数列:

[1, 2, 4, 8, 16, 3203, 6406, 12812, 25624, 51248, 54091, 108182, 216364, 432728, 865456, 173253473, 346506946, 693013892, 1386027784, 2772055568]

約数ペア:

[(1, 2772055568), (2, 1386027784), (4, 693013892), (8, 346506946), (16, 173253473), (3203, 865456), (6406, 432728), (12812, 216364), (25624, 108182), (51248, 54091)]