20088126

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 36

約数和(自身を含む): 45110832

約数和(自身を除く): 25022706

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1327, 1682, 2523, 2654, 3981, 5046, 7569, 7962, 11943, 15138, 23886, 38483, 76966, 115449, 230898, 346347, 692694, 1116007, 2232014, 3348021, 6696042, 10044063, 20088126]

約数ペア:

[(1, 20088126), (2, 10044063), (3, 6696042), (6, 3348021), (9, 2232014), (18, 1116007), (29, 692694), (58, 346347), (87, 230898), (174, 115449), (261, 76966), (522, 38483), (841, 23886), (1327, 15138), (1682, 11943), (2523, 7962), (2654, 7569), (3981, 5046)]