201942026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 359444736

約数和(自身を除く): 157502710

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 6991, 13982, 14443, 28886, 76901, 90883, 153802, 181766, 706091, 999713, 1412182, 1999426, 7767001, 9179183, 15534002, 18358366, 100971013, 201942026]

約数ペア:

[(1, 201942026), (2, 100971013), (11, 18358366), (13, 15534002), (22, 9179183), (26, 7767001), (101, 1999426), (143, 1412182), (202, 999713), (286, 706091), (1111, 181766), (1313, 153802), (2222, 90883), (2626, 76901), (6991, 28886), (13982, 14443)]