2912303746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5879}}^1$

素因数の和:6015

約数の個数: 48

約数和(自身を含む): 5067619200

約数和(自身を除く): 2155315454

約数列:

[1, 2, 11, 22, 23, 46, 89, 121, 178, 242, 253, 506, 979, 1958, 2047, 2783, 4094, 5566, 5879, 10769, 11758, 21538, 22517, 45034, 64669, 129338, 135217, 247687, 270434, 495374, 523231, 711359, 1046462, 1422718, 1487387, 2974774, 5755541, 11511082, 12034313, 16361257, 24068626, 32722514, 63310951, 126621902, 132377443, 264754886, 1456151873, 2912303746]

約数ペア:

[(1, 2912303746), (2, 1456151873), (11, 264754886), (22, 132377443), (23, 126621902), (46, 63310951), (89, 32722514), (121, 24068626), (178, 16361257), (242, 12034313), (253, 11511082), (506, 5755541), (979, 2974774), (1958, 1487387), (2047, 1422718), (2783, 1046462), (4094, 711359), (5566, 523231), (5879, 495374), (10769, 270434), (11758, 247687), (21538, 135217), (22517, 129338), (45034, 64669)]