2007135928

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{68531}}^1$

素因数の和:69067

約数の個数: 32

約数和(自身を含む): 4309292160

約数和(自身を除く): 2302156232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 7322, 14644, 29288, 68531, 137062, 274124, 479717, 548248, 959434, 1918868, 3837736, 35841713, 71683426, 143366852, 250891991, 286733704, 501783982, 1003567964, 2007135928]

約数ペア:

[(1, 2007135928), (2, 1003567964), (4, 501783982), (7, 286733704), (8, 250891991), (14, 143366852), (28, 71683426), (56, 35841713), (523, 3837736), (1046, 1918868), (2092, 959434), (3661, 548248), (4184, 479717), (7322, 274124), (14644, 137062), (29288, 68531)]