2084436040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2742679}}^1$

素因数の和:2742709

約数の個数: 32

約数和(自身を含む): 4936824000

約数和(自身を除く): 2852387960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2742679, 5485358, 10970716, 13713395, 21941432, 27426790, 52110901, 54853580, 104221802, 109707160, 208443604, 260554505, 416887208, 521109010, 1042218020, 2084436040]

約数ペア:

[(1, 2084436040), (2, 1042218020), (4, 521109010), (5, 416887208), (8, 260554505), (10, 208443604), (19, 109707160), (20, 104221802), (38, 54853580), (40, 52110901), (76, 27426790), (95, 21941432), (152, 13713395), (190, 10970716), (380, 5485358), (760, 2742679)]