2912751970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{189017}}^1$

素因数の和:189114

約数の個数: 32

約数和(自身を含む): 5552592768

約数和(自身を除く): 2639840798

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 189017, 378034, 945085, 1890170, 4347391, 8694782, 12664139, 21736955, 25328278, 43473910, 63320695, 126641390, 291275197, 582550394, 1456375985, 2912751970]

約数ペア:

[(1, 2912751970), (2, 1456375985), (5, 582550394), (10, 291275197), (23, 126641390), (46, 63320695), (67, 43473910), (115, 25328278), (134, 21736955), (230, 12664139), (335, 8694782), (670, 4347391), (1541, 1890170), (3082, 945085), (7705, 378034), (15410, 189017)]