20144057584

素因数分解:

$2^4\times 7^2\times {\mathrm{25693951}}^1$

素因数の和:25693973

約数の個数: 30

約数和(自身を含む): 45401213184

約数和(自身を除く): 25257155600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 25693951, 51387902, 102775804, 179857657, 205551608, 359715314, 411103216, 719430628, 1259003599, 1438861256, 2518007198, 2877722512, 5036014396, 10072028792, 20144057584]

約数ペア:

[(1, 20144057584), (2, 10072028792), (4, 5036014396), (7, 2877722512), (8, 2518007198), (14, 1438861256), (16, 1259003599), (28, 719430628), (49, 411103216), (56, 359715314), (98, 205551608), (112, 179857657), (196, 102775804), (392, 51387902), (784, 25693951)]