2018912676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12547}}^1$

素因数の和:12641

約数の個数: 96

約数和(自身を含む): 5464101888

約数和(自身を除く): 3445189212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 159, 212, 253, 276, 318, 506, 583, 636, 759, 1012, 1166, 1219, 1518, 1749, 2332, 2438, 3036, 3498, 3657, 4876, 6996, 7314, 12547, 13409, 14628, 25094, 26818, 37641, 40227, 50188, 53636, 75282, 80454, 138017, 150564, 160908, 276034, 288581, 414051, 552068, 577162, 664991, 828102, 865743, 1154324, 1329982, 1656204, 1731486, 1994973, 2659964, 3174391, 3462972, 3989946, 6348782, 7314901, 7979892, 9523173, 12697564, 14629802, 15294793, 19046346, 21944703, 29259604, 30589586, 38092692, 43889406, 45884379, 61179172, 87778812, 91768758, 168242723, 183537516, 336485446, 504728169, 672970892, 1009456338, 2018912676]

約数ペア:

[(1, 2018912676), (2, 1009456338), (3, 672970892), (4, 504728169), (6, 336485446), (11, 183537516), (12, 168242723), (22, 91768758), (23, 87778812), (33, 61179172), (44, 45884379), (46, 43889406), (53, 38092692), (66, 30589586), (69, 29259604), (92, 21944703), (106, 19046346), (132, 15294793), (138, 14629802), (159, 12697564), (212, 9523173), (253, 7979892), (276, 7314901), (318, 6348782), (506, 3989946), (583, 3462972), (636, 3174391), (759, 2659964), (1012, 1994973), (1166, 1731486), (1219, 1656204), (1518, 1329982), (1749, 1154324), (2332, 865743), (2438, 828102), (3036, 664991), (3498, 577162), (3657, 552068), (4876, 414051), (6996, 288581), (7314, 276034), (12547, 160908), (13409, 150564), (14628, 138017), (25094, 80454), (26818, 75282), (37641, 53636), (40227, 50188)]