20163726110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1213951}}^1$

素因数の和:1214120

約数の個数: 32

約数和(自身を含む): 39856472064

約数和(自身を除く): 19692745954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 1213951, 2427902, 6069755, 12139510, 13353461, 26706922, 66767305, 133534610, 183306601, 366613202, 916533005, 1833066010, 2016372611, 4032745222, 10081863055, 20163726110]

約数ペア:

[(1, 20163726110), (2, 10081863055), (5, 4032745222), (10, 2016372611), (11, 1833066010), (22, 916533005), (55, 366613202), (110, 183306601), (151, 133534610), (302, 66767305), (755, 26706922), (1510, 13353461), (1661, 12139510), (3322, 6069755), (8305, 2427902), (16610, 1213951)]