20174152096

素因数分解:

$2^5\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{40153}}^1$

素因数の和:42413

約数の個数: 48

約数和(自身を含む): 45413210304

約数和(自身を除く): 25239058208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2243, 4486, 8972, 15701, 17944, 31402, 35888, 40153, 62804, 71776, 80306, 125608, 160612, 251216, 281071, 321224, 502432, 562142, 642448, 1124284, 1284896, 2248568, 4497136, 8994272, 90063179, 180126358, 360252716, 630442253, 720505432, 1260884506, 1441010864, 2521769012, 2882021728, 5043538024, 10087076048, 20174152096]

約数ペア:

[(1, 20174152096), (2, 10087076048), (4, 5043538024), (7, 2882021728), (8, 2521769012), (14, 1441010864), (16, 1260884506), (28, 720505432), (32, 630442253), (56, 360252716), (112, 180126358), (224, 90063179), (2243, 8994272), (4486, 4497136), (8972, 2248568), (15701, 1284896), (17944, 1124284), (31402, 642448), (35888, 562142), (40153, 502432), (62804, 321224), (71776, 281071), (80306, 251216), (125608, 160612)]