2015280944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{8821}}^1$

素因数の和:9069

約数の個数: 40

約数和(自身を含む): 3970958640

約数和(自身を除く): 1955677696

約数列:

[1, 2, 4, 8, 16, 109, 131, 218, 262, 436, 524, 872, 1048, 1744, 2096, 8821, 14279, 17642, 28558, 35284, 57116, 70568, 114232, 141136, 228464, 961489, 1155551, 1922978, 2311102, 3845956, 4622204, 7691912, 9244408, 15383824, 18488816, 125955059, 251910118, 503820236, 1007640472, 2015280944]

約数ペア:

[(1, 2015280944), (2, 1007640472), (4, 503820236), (8, 251910118), (16, 125955059), (109, 18488816), (131, 15383824), (218, 9244408), (262, 7691912), (436, 4622204), (524, 3845956), (872, 2311102), (1048, 1922978), (1744, 1155551), (2096, 961489), (8821, 228464), (14279, 141136), (17642, 114232), (28558, 70568), (35284, 57116)]