2877882064

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{388483}}^1$

素因数の和:388954

約数の個数: 20

約数和(自身を含む): 5587953856

約数和(自身を除く): 2710071792

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 388483, 776966, 1553932, 3107864, 6215728, 179867629, 359735258, 719470516, 1438941032, 2877882064]

約数ペア:

[(1, 2877882064), (2, 1438941032), (4, 719470516), (8, 359735258), (16, 179867629), (463, 6215728), (926, 3107864), (1852, 1553932), (3704, 776966), (7408, 388483)]