20825799852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{95561}}^1$

素因数の和:95719

約数の個数: 96

約数和(自身を含む): 57539026944

約数和(自身を除く): 36713227092

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 127, 132, 143, 156, 254, 286, 381, 429, 508, 572, 762, 858, 1397, 1524, 1651, 1716, 2794, 3302, 4191, 4953, 5588, 6604, 8382, 9906, 16764, 18161, 19812, 36322, 54483, 72644, 95561, 108966, 191122, 217932, 286683, 382244, 573366, 1051171, 1146732, 1242293, 2102342, 2484586, 3153513, 3726879, 4204684, 4969172, 6307026, 7453758, 12136247, 12614052, 13665223, 14907516, 24272494, 27330446, 36408741, 40995669, 48544988, 54660892, 72817482, 81991338, 133498717, 145634964, 157771211, 163982676, 266997434, 315542422, 400496151, 473313633, 533994868, 631084844, 800992302, 946627266, 1601984604, 1735483321, 1893254532, 3470966642, 5206449963, 6941933284, 10412899926, 20825799852]

約数ペア:

[(1, 20825799852), (2, 10412899926), (3, 6941933284), (4, 5206449963), (6, 3470966642), (11, 1893254532), (12, 1735483321), (13, 1601984604), (22, 946627266), (26, 800992302), (33, 631084844), (39, 533994868), (44, 473313633), (52, 400496151), (66, 315542422), (78, 266997434), (127, 163982676), (132, 157771211), (143, 145634964), (156, 133498717), (254, 81991338), (286, 72817482), (381, 54660892), (429, 48544988), (508, 40995669), (572, 36408741), (762, 27330446), (858, 24272494), (1397, 14907516), (1524, 13665223), (1651, 12614052), (1716, 12136247), (2794, 7453758), (3302, 6307026), (4191, 4969172), (4953, 4204684), (5588, 3726879), (6604, 3153513), (8382, 2484586), (9906, 2102342), (16764, 1242293), (18161, 1146732), (19812, 1051171), (36322, 573366), (54483, 382244), (72644, 286683), (95561, 217932), (108966, 191122)]