20104384872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5857921}}^1$

素因数の和:5857954

約数の個数: 64

約数和(自身を含む): 59047853760

約数和(自身を除く): 38943468888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5857921, 11715842, 17573763, 23431684, 35147526, 46863368, 64437131, 70295052, 76152973, 128874262, 140590104, 152305946, 193311393, 228458919, 257748524, 304611892, 386622786, 456917838, 515497048, 609223784, 773245572, 837682703, 913835676, 1546491144, 1675365406, 1827671352, 2513048109, 3350730812, 5026096218, 6701461624, 10052192436, 20104384872]

約数ペア:

[(1, 20104384872), (2, 10052192436), (3, 6701461624), (4, 5026096218), (6, 3350730812), (8, 2513048109), (11, 1827671352), (12, 1675365406), (13, 1546491144), (22, 913835676), (24, 837682703), (26, 773245572), (33, 609223784), (39, 515497048), (44, 456917838), (52, 386622786), (66, 304611892), (78, 257748524), (88, 228458919), (104, 193311393), (132, 152305946), (143, 140590104), (156, 128874262), (264, 76152973), (286, 70295052), (312, 64437131), (429, 46863368), (572, 35147526), (858, 23431684), (1144, 17573763), (1716, 11715842), (3432, 5857921)]