1998185608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{17123}}^1$

素因数の和:17661

約数の個数: 32

約数和(自身を含む): 3883723200

約数和(自身を除く): 1885537592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 503, 1006, 2012, 4024, 14587, 17123, 29174, 34246, 58348, 68492, 116696, 136984, 496567, 993134, 1986268, 3972536, 8612869, 17225738, 34451476, 68902952, 249773201, 499546402, 999092804, 1998185608]

約数ペア:

[(1, 1998185608), (2, 999092804), (4, 499546402), (8, 249773201), (29, 68902952), (58, 34451476), (116, 17225738), (232, 8612869), (503, 3972536), (1006, 1986268), (2012, 993134), (4024, 496567), (14587, 136984), (17123, 116696), (29174, 68492), (34246, 58348)]