2500702952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{67499}}^1$

素因数の和:67937

約数の個数: 32

約数和(自身を含む): 5127300000

約数和(自身を除く): 2626597048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 9262, 18524, 37048, 67499, 134998, 269996, 539992, 742489, 1484978, 2969956, 5939912, 28417079, 56834158, 113668316, 227336632, 312587869, 625175738, 1250351476, 2500702952]

約数ペア:

[(1, 2500702952), (2, 1250351476), (4, 625175738), (8, 312587869), (11, 227336632), (22, 113668316), (44, 56834158), (88, 28417079), (421, 5939912), (842, 2969956), (1684, 1484978), (3368, 742489), (4631, 539992), (9262, 269996), (18524, 134998), (37048, 67499)]