409607680442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1\times {\mathrm{1983361}}^1$

素因数の和:1986725

約数の個数: 16

約数和(自身を含む): 634421969664

約数和(自身を除く): 224814289222

約数列:

[1, 2, 31, 62, 3331, 6662, 103261, 206522, 1983361, 3966722, 61484191, 122968382, 6606575491, 13213150982, 204803840221, 409607680442]

約数ペア:

[(1, 409607680442), (2, 204803840221), (31, 13213150982), (62, 6606575491), (3331, 122968382), (6662, 61484191), (103261, 3966722), (206522, 1983361)]