20004056712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{12227}}^1$

素因数の和:13003

約数の個数: 96

約数和(自身を含む): 56006196480

約数和(自身を除く): 36002139768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 733, 744, 1116, 1466, 2199, 2232, 2932, 4398, 5864, 6597, 8796, 12227, 13194, 17592, 22723, 24454, 26388, 36681, 45446, 48908, 52776, 68169, 73362, 90892, 97816, 110043, 136338, 146724, 181784, 204507, 220086, 272676, 293448, 379037, 409014, 440172, 545352, 758074, 818028, 880344, 1137111, 1516148, 1636056, 2274222, 3032296, 3411333, 4548444, 6822666, 8962391, 9096888, 13645332, 17924782, 26887173, 27290664, 35849564, 53774346, 71699128, 80661519, 107548692, 161323038, 215097384, 277834121, 322646076, 555668242, 645292152, 833502363, 1111336484, 1667004726, 2222672968, 2500507089, 3334009452, 5001014178, 6668018904, 10002028356, 20004056712]

約数ペア:

[(1, 20004056712), (2, 10002028356), (3, 6668018904), (4, 5001014178), (6, 3334009452), (8, 2500507089), (9, 2222672968), (12, 1667004726), (18, 1111336484), (24, 833502363), (31, 645292152), (36, 555668242), (62, 322646076), (72, 277834121), (93, 215097384), (124, 161323038), (186, 107548692), (248, 80661519), (279, 71699128), (372, 53774346), (558, 35849564), (733, 27290664), (744, 26887173), (1116, 17924782), (1466, 13645332), (2199, 9096888), (2232, 8962391), (2932, 6822666), (4398, 4548444), (5864, 3411333), (6597, 3032296), (8796, 2274222), (12227, 1636056), (13194, 1516148), (17592, 1137111), (22723, 880344), (24454, 818028), (26388, 758074), (36681, 545352), (45446, 440172), (48908, 409014), (52776, 379037), (68169, 293448), (73362, 272676), (90892, 220086), (97816, 204507), (110043, 181784), (136338, 146724)]