16623180410

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{19009}}^1$

素因数の和:19730

約数の個数: 32

約数和(自身を含む): 30167957520

約数和(自身を除く): 13544777110

約数列:

[1, 2, 5, 10, 157, 314, 557, 785, 1114, 1570, 2785, 5570, 19009, 38018, 87449, 95045, 174898, 190090, 437245, 874490, 2984413, 5968826, 10588013, 14922065, 21176026, 29844130, 52940065, 105880130, 1662318041, 3324636082, 8311590205, 16623180410]

約数ペア:

[(1, 16623180410), (2, 8311590205), (5, 3324636082), (10, 1662318041), (157, 105880130), (314, 52940065), (557, 29844130), (785, 21176026), (1114, 14922065), (1570, 10588013), (2785, 5968826), (5570, 2984413), (19009, 874490), (38018, 437245), (87449, 190090), (95045, 174898)]