1898883456

素因数分解:

$2^7\times 3^1\times {\mathrm{4945009}}^1$

素因数の和:4945026

約数の個数: 32

約数和(自身を含む): 5043910200

約数和(自身を除く): 3145026744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4945009, 9890018, 14835027, 19780036, 29670054, 39560072, 59340108, 79120144, 118680216, 158240288, 237360432, 316480576, 474720864, 632961152, 949441728, 1898883456]

約数ペア:

[(1, 1898883456), (2, 949441728), (3, 632961152), (4, 474720864), (6, 316480576), (8, 237360432), (12, 158240288), (16, 118680216), (24, 79120144), (32, 59340108), (48, 39560072), (64, 29670054), (96, 19780036), (128, 14835027), (192, 9890018), (384, 4945009)]