20199442752

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{126601}}^1$

素因数の和:126896

約数の個数: 84

約数和(自身を含む): 58107532756

約数和(自身を除く): 37908090004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 554, 576, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 8864, 9972, 13296, 17728, 19944, 26592, 39888, 53184, 79776, 126601, 159552, 253202, 379803, 506404, 759606, 1012808, 1139409, 1519212, 2025616, 2278818, 3038424, 4051232, 4557636, 6076848, 8102464, 9115272, 12153696, 18230544, 24307392, 35068477, 36461088, 70136954, 72922176, 105205431, 140273908, 210410862, 280547816, 315616293, 420821724, 561095632, 631232586, 841643448, 1122191264, 1262465172, 1683286896, 2244382528, 2524930344, 3366573792, 5049860688, 6733147584, 10099721376, 20199442752]

約数ペア:

[(1, 20199442752), (2, 10099721376), (3, 6733147584), (4, 5049860688), (6, 3366573792), (8, 2524930344), (9, 2244382528), (12, 1683286896), (16, 1262465172), (18, 1122191264), (24, 841643448), (32, 631232586), (36, 561095632), (48, 420821724), (64, 315616293), (72, 280547816), (96, 210410862), (144, 140273908), (192, 105205431), (277, 72922176), (288, 70136954), (554, 36461088), (576, 35068477), (831, 24307392), (1108, 18230544), (1662, 12153696), (2216, 9115272), (2493, 8102464), (3324, 6076848), (4432, 4557636), (4986, 4051232), (6648, 3038424), (8864, 2278818), (9972, 2025616), (13296, 1519212), (17728, 1139409), (19944, 1012808), (26592, 759606), (39888, 506404), (53184, 379803), (79776, 253202), (126601, 159552)]