17972644954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1\times {\mathrm{10099}}^1$

素因数の和:12126

約数の個数: 32

約数和(自身を含む): 30145348800

約数和(自身を除く): 12172703846

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1973, 3946, 10099, 20198, 21703, 43406, 80893, 111089, 161786, 222178, 414059, 828118, 889823, 1779646, 4554649, 9109298, 19925327, 39850654, 219178597, 438357194, 816938407, 1633876814, 8986322477, 17972644954]

約数ペア:

[(1, 17972644954), (2, 8986322477), (11, 1633876814), (22, 816938407), (41, 438357194), (82, 219178597), (451, 39850654), (902, 19925327), (1973, 9109298), (3946, 4554649), (10099, 1779646), (20198, 889823), (21703, 828118), (43406, 414059), (80893, 222178), (111089, 161786)]