2028049136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7456063}}^1$

素因数の和:7456088

約数の個数: 20

約数和(自身を含む): 4160483712

約数和(自身を除く): 2132434576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7456063, 14912126, 29824252, 59648504, 119297008, 126753071, 253506142, 507012284, 1014024568, 2028049136]

約数ペア:

[(1, 2028049136), (2, 1014024568), (4, 507012284), (8, 253506142), (16, 126753071), (17, 119297008), (34, 59648504), (68, 29824252), (136, 14912126), (272, 7456063)]