2669854881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{26557}}^1$

素因数の和:26661

約数の個数: 32

約数和(自身を含む): 3916136448

約数和(自身を除く): 1246281567

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 1081, 1457, 2139, 3243, 4371, 26557, 33511, 79671, 100533, 610811, 823267, 1248179, 1832433, 2469801, 3744537, 18935141, 28708117, 38693549, 56805423, 86124351, 116080647, 889951627, 2669854881]

約数ペア:

[(1, 2669854881), (3, 889951627), (23, 116080647), (31, 86124351), (47, 56805423), (69, 38693549), (93, 28708117), (141, 18935141), (713, 3744537), (1081, 2469801), (1457, 1832433), (2139, 1248179), (3243, 823267), (4371, 610811), (26557, 100533), (33511, 79671)]