2019776984

素因数分解:

$2^3\times {\mathrm{35129}}^1\times {\mathrm{7187}}^1$

素因数の和:42322

約数の個数: 16

約数和(自身を含む): 3787716600

約数和(自身を除く): 1767939616

約数列:

[1, 2, 4, 8, 7187, 14374, 28748, 35129, 57496, 70258, 140516, 281032, 252472123, 504944246, 1009888492, 2019776984]

約数ペア:

[(1, 2019776984), (2, 1009888492), (4, 504944246), (8, 252472123), (7187, 281032), (14374, 140516), (28748, 70258), (35129, 57496)]