8049345320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3796861}}^1$

素因数の和:3796925

約数の個数: 32

約数和(自身を含む): 18452749320

約数和(自身を除く): 10403404000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3796861, 7593722, 15187444, 18984305, 30374888, 37968610, 75937220, 151874440, 201233633, 402467266, 804934532, 1006168165, 1609869064, 2012336330, 4024672660, 8049345320]

約数ペア:

[(1, 8049345320), (2, 4024672660), (4, 2012336330), (5, 1609869064), (8, 1006168165), (10, 804934532), (20, 402467266), (40, 201233633), (53, 151874440), (106, 75937220), (212, 37968610), (265, 30374888), (424, 18984305), (530, 15187444), (1060, 7593722), (2120, 3796861)]