20174492108

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{34757}}^1$

素因数の和:34974

約数の個数: 36

約数和(自身を含む): 36723634416

約数和(自身を除く): 16549142308

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 961, 1922, 3844, 4681, 9362, 18724, 34757, 69514, 139028, 145111, 290222, 580444, 1077467, 2154934, 4309868, 5248307, 10496614, 20993228, 33401477, 66802954, 133605908, 162697517, 325395034, 650790068, 5043623027, 10087246054, 20174492108]

約数ペア:

[(1, 20174492108), (2, 10087246054), (4, 5043623027), (31, 650790068), (62, 325395034), (124, 162697517), (151, 133605908), (302, 66802954), (604, 33401477), (961, 20993228), (1922, 10496614), (3844, 5248307), (4681, 4309868), (9362, 2154934), (18724, 1077467), (34757, 580444), (69514, 290222), (139028, 145111)]