2012172992

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{64033}}^1$

素因数の和:64536

約数の個数: 28

約数和(自身を含む): 4001100456

約数和(自身を除く): 1988927464

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 3928, 7856, 15712, 31424, 64033, 128066, 256132, 512264, 1024528, 2049056, 4098112, 31440203, 62880406, 125760812, 251521624, 503043248, 1006086496, 2012172992]

約数ペア:

[(1, 2012172992), (2, 1006086496), (4, 503043248), (8, 251521624), (16, 125760812), (32, 62880406), (64, 31440203), (491, 4098112), (982, 2049056), (1964, 1024528), (3928, 512264), (7856, 256132), (15712, 128066), (31424, 64033)]