20105787528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16426297}}^1$

素因数の和:16426326

約数の個数: 48

約数和(自身を含む): 57656305980

約数和(自身を除く): 37550518452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16426297, 32852594, 49278891, 65705188, 98557782, 131410376, 147836673, 197115564, 279247049, 295673346, 394231128, 558494098, 591346692, 837741147, 1116988196, 1182693384, 1675482294, 2233976392, 2513223441, 3350964588, 5026446882, 6701929176, 10052893764, 20105787528]

約数ペア:

[(1, 20105787528), (2, 10052893764), (3, 6701929176), (4, 5026446882), (6, 3350964588), (8, 2513223441), (9, 2233976392), (12, 1675482294), (17, 1182693384), (18, 1116988196), (24, 837741147), (34, 591346692), (36, 558494098), (51, 394231128), (68, 295673346), (72, 279247049), (102, 197115564), (136, 147836673), (153, 131410376), (204, 98557782), (306, 65705188), (408, 49278891), (612, 32852594), (1224, 16426297)]