20167526236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 41854611456

約数和(自身を除く): 21687085220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 271, 281, 286, 463, 542, 562, 572, 926, 1084, 1124, 1852, 2981, 3091, 3523, 3653, 5093, 5962, 6019, 6182, 7046, 7306, 10186, 11924, 12038, 12364, 14092, 14612, 20372, 24076, 38753, 40183, 66209, 76151, 77506, 80366, 125473, 130103, 132418, 152302, 155012, 160732, 250946, 260206, 264836, 304604, 501892, 520412, 837661, 989963, 1380203, 1431133, 1631149, 1675322, 1691339, 1979926, 2760406, 2862266, 3262298, 3350644, 3382678, 3959852, 5520812, 5724532, 6524596, 6765356, 10889593, 17942639, 18604729, 21779186, 35257913, 35885278, 37209458, 43558372, 70515826, 71770556, 74418916, 141031652, 387837043, 458352869, 775674086, 916705738, 1551348172, 1833411476, 5041881559, 10083763118, 20167526236]

約数ペア:

[(1, 20167526236), (2, 10083763118), (4, 5041881559), (11, 1833411476), (13, 1551348172), (22, 916705738), (26, 775674086), (44, 458352869), (52, 387837043), (143, 141031652), (271, 74418916), (281, 71770556), (286, 70515826), (463, 43558372), (542, 37209458), (562, 35885278), (572, 35257913), (926, 21779186), (1084, 18604729), (1124, 17942639), (1852, 10889593), (2981, 6765356), (3091, 6524596), (3523, 5724532), (3653, 5520812), (5093, 3959852), (5962, 3382678), (6019, 3350644), (6182, 3262298), (7046, 2862266), (7306, 2760406), (10186, 1979926), (11924, 1691339), (12038, 1675322), (12364, 1631149), (14092, 1431133), (14612, 1380203), (20372, 989963), (24076, 837661), (38753, 520412), (40183, 501892), (66209, 304604), (76151, 264836), (77506, 260206), (80366, 250946), (125473, 160732), (130103, 155012), (132418, 152302)]