2015318924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1741}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 3871838880

約数和(自身を除く): 1856519956

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 587, 986, 1174, 1741, 1972, 2348, 3482, 6964, 9979, 17023, 19958, 29597, 34046, 39916, 50489, 59194, 68092, 100978, 118388, 201956, 289391, 578782, 858313, 1021967, 1157564, 1716626, 2043934, 3433252, 4087868, 17373439, 29637043, 34746878, 59274086, 69493756, 118548172, 503829731, 1007659462, 2015318924]

約数ペア:

[(1, 2015318924), (2, 1007659462), (4, 503829731), (17, 118548172), (29, 69493756), (34, 59274086), (58, 34746878), (68, 29637043), (116, 17373439), (493, 4087868), (587, 3433252), (986, 2043934), (1174, 1716626), (1741, 1157564), (1972, 1021967), (2348, 858313), (3482, 578782), (6964, 289391), (9979, 201956), (17023, 118388), (19958, 100978), (29597, 68092), (34046, 59194), (39916, 50489)]