20122520936

素因数分解:

$2^3\times 7^1\times {\mathrm{24749}}^1\times {\mathrm{14519}}^1$

素因数の和:39281

約数の個数: 32

約数和(自身を含む): 43124400000

約数和(自身を除く): 23001879064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 14519, 24749, 29038, 49498, 58076, 98996, 101633, 116152, 173243, 197992, 203266, 346486, 406532, 692972, 813064, 1385944, 359330731, 718661462, 1437322924, 2515315117, 2874645848, 5030630234, 10061260468, 20122520936]

約数ペア:

[(1, 20122520936), (2, 10061260468), (4, 5030630234), (7, 2874645848), (8, 2515315117), (14, 1437322924), (28, 718661462), (56, 359330731), (14519, 1385944), (24749, 813064), (29038, 692972), (49498, 406532), (58076, 346486), (98996, 203266), (101633, 197992), (116152, 173243)]