20176483376

素因数分解:

$2^4\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{29383}}^1$

素因数の和:35529

約数の個数: 40

約数和(自身を含む): 44685306624

約数和(自身を除く): 24508823248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6131, 12262, 24524, 29383, 42917, 49048, 58766, 85834, 98096, 117532, 171668, 205681, 235064, 343336, 411362, 470128, 686672, 822724, 1645448, 3290896, 180147173, 360294346, 720588692, 1261030211, 1441177384, 2522060422, 2882354768, 5044120844, 10088241688, 20176483376]

約数ペア:

[(1, 20176483376), (2, 10088241688), (4, 5044120844), (7, 2882354768), (8, 2522060422), (14, 1441177384), (16, 1261030211), (28, 720588692), (56, 360294346), (112, 180147173), (6131, 3290896), (12262, 1645448), (24524, 822724), (29383, 686672), (42917, 470128), (49048, 411362), (58766, 343336), (85834, 235064), (98096, 205681), (117532, 171668)]