2034016688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{312349}}^1$

素因数の和:312405

約数の個数: 40

約数和(自身を含む): 4415379600

約数和(自身を除く): 2381362912

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 312349, 624698, 1249396, 2498792, 3435839, 4997584, 6871678, 11556913, 13743356, 23113826, 27486712, 46227652, 54973424, 92455304, 127126043, 184910608, 254252086, 508504172, 1017008344, 2034016688]

約数ペア:

[(1, 2034016688), (2, 1017008344), (4, 508504172), (8, 254252086), (11, 184910608), (16, 127126043), (22, 92455304), (37, 54973424), (44, 46227652), (74, 27486712), (88, 23113826), (148, 13743356), (176, 11556913), (296, 6871678), (407, 4997584), (592, 3435839), (814, 2498792), (1628, 1249396), (3256, 624698), (6512, 312349)]