2010888908

素因数分解:

$2^2\times 7^1\times {\mathrm{17923}}^1\times {\mathrm{4007}}^1$

素因数の和:21941

約数の個数: 24

約数和(自身を含む): 4023005952

約数和(自身を除く): 2012117044

約数列:

[1, 2, 4, 7, 14, 28, 4007, 8014, 16028, 17923, 28049, 35846, 56098, 71692, 112196, 125461, 250922, 501844, 71817461, 143634922, 287269844, 502722227, 1005444454, 2010888908]

約数ペア:

[(1, 2010888908), (2, 1005444454), (4, 502722227), (7, 287269844), (14, 143634922), (28, 71817461), (4007, 501844), (8014, 250922), (16028, 125461), (17923, 112196), (28049, 71692), (35846, 56098)]