2016015536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{7559}}^1$

素因数の和:7857

約数の個数: 40

約数和(自身を含む): 3974745600

約数和(自身を除く): 1958730064

約数列:

[1, 2, 4, 8, 16, 79, 158, 211, 316, 422, 632, 844, 1264, 1688, 3376, 7559, 15118, 16669, 30236, 33338, 60472, 66676, 120944, 133352, 266704, 597161, 1194322, 1594949, 2388644, 3189898, 4777288, 6379796, 9554576, 12759592, 25519184, 126000971, 252001942, 504003884, 1008007768, 2016015536]

約数ペア:

[(1, 2016015536), (2, 1008007768), (4, 504003884), (8, 252001942), (16, 126000971), (79, 25519184), (158, 12759592), (211, 9554576), (316, 6379796), (422, 4777288), (632, 3189898), (844, 2388644), (1264, 1594949), (1688, 1194322), (3376, 597161), (7559, 266704), (15118, 133352), (16669, 120944), (30236, 66676), (33338, 60472)]