1915014710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{943357}}^1$

素因数の和:943400

約数の個数: 32

約数和(自身を含む): 4075306560

約数和(自身を除く): 2160291850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 943357, 1886714, 4716785, 6603499, 9433570, 13206998, 27357353, 33017495, 54714706, 66034990, 136786765, 191501471, 273573530, 383002942, 957507355, 1915014710]

約数ペア:

[(1, 1915014710), (2, 957507355), (5, 383002942), (7, 273573530), (10, 191501471), (14, 136786765), (29, 66034990), (35, 54714706), (58, 33017495), (70, 27357353), (145, 13206998), (203, 9433570), (290, 6603499), (406, 4716785), (1015, 1886714), (2030, 943357)]